Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Thea Horii (Walnut Creek, CA)
Female 		4.5 C
12/31/2023
Estimated Dynamic Rating 4.1678
6/2/2024
Projected Year End Rating ------
----------
4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2018 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 5 4 1 0 80.0 12 9 3 75.0 92 58 34 63.0 0
Adult 40+ 4.5 4 3 1 0 75.0 8 6 2 75.0 62 38 24 61.3 1
Adult 55+ 8.0 4 2 2 0 50.0 9 5 4 55.6 73 41 32 56.2 1
Adult 55+ 9.0 7 6 1 0 85.7 14 12 2 85.7 123 77 46 62.6 0
Combo 8.5 2 2 0 0 100.0 4 4 0 100.0 45 27 18 60.0 0
Combo 9.5 5 2 3 0 40.0 12 6 6 50.0 99 55 44 55.6 0
Mixed 18+ 8.0 1 1 0 0 100.0 2 2 0 100.0 18 12 6 66.7 0
Mixed Other 8.0 2 1 1 0 50.0 4 2 2 50.0 38 20 18 52.6 0
Mixed Other 9.0 3 1 2 0 33.3 6 2 4 33.3 52 20 32 38.5 0
Total 33 22 11 0 66.7 71 48 23 67.6 602 348 254 57.8 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/15/2018 Combo
8.5		 VALLEY VISTA RC/VVRC COURTS CW8.5A
No California		 D1 Dolores Schmidt
(3.51) 		Desiree Bozek
(4.24)
Mary Brenkwitz
(3.53) 		W 7-6
6-1		 4.40 -----
12/13/2018 Combo
8.5		 VALLEY VISTA RC/VVRC COURTS CW8.5A
No California		 D2 Danielle Calbeck
(3.65) 		Janell Mollenhauer
(3.79)
Katrina Merritt
(3.83) 		W 7-6
7-5		 4.15 -----
12/09/2018 Combo
9.5		 VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 D1 Jessica Datte
(4.50) 		Marilyn Morrell-Kristal
(4.45)
Leslie Chan
(4.55) 		W 6-2
6-4		 4.54 -----
12/02/2018 Combo
9.5		 VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 D1 Jessica Datte
(4.50) 		Julia Overs Bates
(4.20)
Dana Greason
(4.27) 		W 6-0
7-5		 4.34 -----
11/03/2018 Combo
9.5		 VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 D3 Jessica De Jesus
(4.05) 		Tammy Anderson
(4.18)
Pam Bishop
(4.53) 		L 7-6
2-6
1-0		 4.48 -----
10/28/2018 Combo
9.5		 VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 D2 Jessica Datte
(4.52) 		Jillian Santos
(4.73)
Lilana Spindler
(4.20) 		L 6-4
6-2		 4.18 -----
10/20/2018 Adult 55+
8.0
Nationals		 WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 D3 Claudia Polidori
(3.42) 		Ruedeemard Odanaka
(4.25)
Priscilla Kandel
(3.44) 		W 6-3
6-4		 4.39 4.30
10/19/2018 Adult 55+
8.0
Nationals		 WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 D2 Pamela Maloney
(3.31) 		Elizabeth Dick
(3.94)
Wendy Kraunelis
(3.57) 		L 7-5
6-1		 4.04 4.22
09/22/2018 Combo
9.5		 VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 D3 Jessica De Jesus
(3.99) 		Julia Overs Bates
(-----)
Jennifer Conway
(4.40) 		L 7-6
3-6
1-0		 S -----
09/22/2018 Adult 55+
9.0
Sectionals		 VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 D1 Lisa Snowden
(4.12) 		Jennifer Roberts
(4.04)
Karen Hansen
(4.20) 		W 6-3
6-2		 4.44 4.31
09/21/2018 Adult 55+
9.0
Sectionals		 VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 D1 Jessica Datte
(4.39) 		Kathleen Chassion
(4.74)
Rosemary Favazza
(3.63) 		W 6-2
6-4		 4.31 4.27
09/21/2018 Adult 55+
9.0
Sectionals		 VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 D1 Jessica Datte
(4.38) 		Heather Cowan
(4.37)
Lisa Fitzpatrick
(3.73) 		W 6-2
6-3		 4.24 4.25
09/09/2018 Adult 55+
8.0		 WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 D3 Lorna Zlock
(-----) 		Default W 6-0
6-0		 ----- -----
08/12/2018 Mixed 18+
8.0		 VALLEY VISTA RC/VVRC COURTS 18MX8.0A
No California		 D3 Mark Joseph
(3.34) 		Cameron Larner
(4.29)
Karen Treppa
(3.42) 		W 6-3
6-3		 4.52 4.30
08/11/2018 Adult 55+
9.0		 VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 D1 Lisa Snowden
(4.12) 		Marilyn Morrell-Kristal
(4.29)
Denise Shawver
(3.77) 		W 6-2
6-2		 4.38 4.28
08/05/2018 Adult 55+
9.0		 VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 D1 Kathleen Larragueta
(4.28) 		Michelle Havard
(3.98)
Annette Jeong
(3.95) 		W 6-2
6-2		 4.24 4.24
08/04/2018 Adult 55+
8.0		 WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 D1 Elizabeth Leach
(3.20) 		Olga Candelario
(3.32)
Christine Zerbini
(3.41) 		W 6-1
6-1		 4.28 4.25
07/28/2018 Adult 55+
9.0		 VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 D2 Lisa Snowden
(4.08) 		Cynthia Abel
(4.34)
Susan Rodriguez
(4.12) 		W 7-5
7-5		 4.39 4.27
07/27/2018 Adult 55+
8.0		 WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 D2 Pamela Maloney
(3.34) 		Karen Gee
(3.74)
Laurie Lowery
(3.70) 		L 2-6
7-5
1-0		 4.18 4.22
07/15/2018 Adult 18+
4.5		 VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 D1 Jessica Datte
(4.45) 		Pam Bishop
(4.23)
Claire Turchi
(4.23) 		W 3-6
6-3
1-0		 4.16 4.22
07/01/2018 Adult 55+
9.0		 VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 D1 Dolores Schmidt
(3.65) 		Diane R Adams
(4.24)
Nancy Katz
(4.35) 		L 6-1
6-2		 4.25 4.24
06/29/2018 Adult 18+
4.5		 VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 D1 Jessica Datte
(4.42) 		Nancy Chan
(4.16)
Karen Presnell
(4.19) 		W 6-2
6-4		 4.27 4.24
05/20/2018 Adult 18+
4.5		 VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 D2 Elise Lewis
(3.86) 		Kim Carpenter
(4.06)
Angelique Thai
(4.04) 		L 7-6
4-6
1-0		 4.24 4.23
05/06/2018 Adult 18+
4.5		 VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 D2 Karin Deas
(3.91) 		Kelly Estes
(3.95)
Christine Hohenstein
(3.88) 		W 6-4
6-0		 4.35 4.25
04/14/2018 Mixed Other
9.0		 VVRC COURTS 55MX9.0A
No California		 D2 Jeffrey Nomi
(4.04) 		Chiaki Harrison
(4.21)
Scott Harrison
(4.31) 		W 6-2
7-6		 4.45 4.28
04/13/2018 Mixed Other
9.0		 VVRC COURTS 55MX9.0A
No California		 D1 Mark Munekawa
(4.07) 		Alain Kovaltchouk
(4.27)
Jeanette Berry
(4.28) 		L 6-2
6-0		 3.99 4.15
04/13/2018 Mixed Other
9.0		 VVRC COURTS 55MX9.0A
No California		 D2 Jeffrey Nomi
(4.08) 		Kristen Stanton
(4.31)
Robert Pritzkow
(4.46) 		L 6-4
6-1		 4.26 4.27
04/08/2018 Adult 18+
4.5		 VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 D1 Jessica Datte
(4.42) 		Nina Shetty
(3.74)
Stephanie Kasirajan
(3.77) 		W 6-2
6-1		 4.11 4.19
03/27/2018 Adult 40+
4.5		 VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 D2 Jessica Datte
(4.50) 		Seema Ahluwalia
(3.58)
Sandra Jones
(4.05) 		W 6-2
6-3		 4.01 4.18
03/07/2018 Adult 40+
4.5		 VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 D1 Elaine Hennessy
(4.42) 		Pamela Cooke
(4.70)
Kari Hamlin
(4.11) 		L 6-0
6-2		 4.03 4.21
03/04/2018 Adult 40+
4.5		 VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 D2 Jennifer Wirfel
(4.02) 		Patti Guzman
(3.90)
Vanessa S Weeks
(3.90) 		W 6-3
6-2		 4.36 4.44
02/25/2018 Adult 40+
4.5		 VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 S2 Default W 6-0
6-0		 ----- -----
02/24/2018 Mixed Other
8.0		 VALLEY VISTA RC/VVRC COURTS 55MX8.0A
No California		 D1 William Ogden
(3.12) 		Tom Wilcock
(3.49)
Nancy Korich
(3.96) 		W 6-2
6-4		 4.49 4.31
01/20/2018 Mixed Other
8.0		 VALLEY VISTA RC/VVRC COURTS 55MX8.0A
No California		 D3 William Ogden
(3.32) 		Tim Baldocchi
(3.81)
Babe Franey
(3.80) 		L 6-4
6-4		 4.17 4.25
01/13/2018 Adult 40+
4.5		 VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 D1 Jessica Datte
(4.51) 		Desiree Bozek
(4.30)
Vanessa S Weeks
(3.90) 		W 6-0
6-2		 4.46 4.46
12/15/2018 D1 Combo
8.5
VALLEY VISTA RC/VVRC COURTS CW8.5A
No California		 W DISCOVERY BAY COMMUNITY CTR CW8.5A
No California
Dolores Schmidt (3.51) 7-6
6-1		 Desiree Bozek (4.24)
Mary Brenkwitz (3.53)
Match: 4.40 Rating: -----
12/13/2018 D2 Combo
8.5
VALLEY VISTA RC/VVRC COURTS CW8.5A
No California		 W DIAMOND HILLS CW8.5A
No California
Danielle Calbeck (3.65) 7-6
7-5		 Janell Mollenhauer (3.79)
Katrina Merritt (3.83)
Match: 4.15 Rating: -----
12/09/2018 D1 Combo
9.5
VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 W PLEASANTON CW9.5A
No California
Jessica Datte (4.50) 6-2
6-4		 Marilyn Morrell-Kristal (4.45)
Leslie Chan (4.55)
Match: 4.54 Rating: -----
12/02/2018 D1 Combo
9.5
VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 W ST MARY CW9.5A
No California
Jessica Datte (4.50) 6-0
7-5		 Julia Overs Bates (4.20)
Dana Greason (4.27)
Match: 4.34 Rating: -----
11/03/2018 D3 Combo
9.5
VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 L ST MARY CW9.5A
No California
Jessica De Jesus (4.05) 7-6
2-6
1-0		 Tammy Anderson (4.18)
Pam Bishop (4.53)
Match: 4.48 Rating: -----
10/28/2018 D2 Combo
9.5
VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 L WASHINGTON PK CW9.5A
No California
Jessica Datte (4.52) 6-4
6-2		 Jillian Santos (4.73)
Lilana Spindler (4.20)
Match: 4.18 Rating: -----
10/20/2018 D3 Adult 55+
8.0
Nationals
WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 W BC-LLWS-AltaVista/PollyDulin
So California
Claudia Polidori (3.42) 6-3
6-4		 Ruedeemard Odanaka (4.25)
Priscilla Kandel (3.44)
Match: 4.39 Rating: 4.30
10/19/2018 D2 Adult 55+
8.0
Nationals
WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 L Bass River Green;Arkins
New England
Pamela Maloney (3.31) 7-5
6-1		 Elizabeth Dick (3.94)
Wendy Kraunelis (3.57)
Match: 4.04 Rating: 4.22
09/22/2018 D3 Combo
9.5
VALLEY VISTA RC/VVRC COURTS CW9.5A
No California		 L ST MARY CW9.5A
No California
Jessica De Jesus (3.99) 7-6
3-6
1-0		 Julia Overs Bates (-----)
Jennifer Conway (4.40)
Match: S Rating: -----
09/22/2018 D1 Adult 55+
9.0
Sectionals
VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 W FRESNO CITY COL 55AW9.0A
No California
Lisa Snowden (4.12) 6-3
6-2		 Jennifer Roberts (4.04)
Karen Hansen (4.20)
Match: 4.44 Rating: 4.31
09/21/2018 D1 Adult 55+
9.0
Sectionals
VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 W CHAMISAL TC 55AW9.0A
No California
Jessica Datte (4.39) 6-2
6-4		 Kathleen Chassion (4.74)
Rosemary Favazza (3.63)
Match: 4.31 Rating: 4.27
09/21/2018 D1 Adult 55+
9.0
Sectionals
VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 W GOLD RIVER RC 55AW9.0A
No California
Jessica Datte (4.38) 6-2
6-3		 Heather Cowan (4.37)
Lisa Fitzpatrick (3.73)
Match: 4.24 Rating: 4.25
09/09/2018 D3 Adult 55+
8.0
WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 W DIAMOND HILLS 55AW8.0A
No California
Lorna Zlock (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
08/12/2018 D3 Mixed 18+
8.0
VALLEY VISTA RC/VVRC COURTS 18MX8.0A
No California		 W OAKHURST CC 18MX8.0A
No California
Mark Joseph (3.34) 6-3
6-3		 Cameron Larner (4.29)
Karen Treppa (3.42)
Match: 4.52 Rating: 4.30
08/11/2018 D1 Adult 55+
9.0
VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 W CLUBSPORT SR 55AW9.0A
No California
Lisa Snowden (4.12) 6-2
6-2		 Marilyn Morrell-Kristal (4.29)
Denise Shawver (3.77)
Match: 4.38 Rating: 4.28
08/05/2018 D1 Adult 55+
9.0
VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 W FREMONT TC 55AW9.0A
No California
Kathleen Larragueta (4.28) 6-2
6-2		 Michelle Havard (3.98)
Annette Jeong (3.95)
Match: 4.24 Rating: 4.24
08/04/2018 D1 Adult 55+
8.0
WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 W DIAMOND HILLS 55AW8.0A
No California
Elizabeth Leach (3.20) 6-1
6-1		 Olga Candelario (3.32)
Christine Zerbini (3.41)
Match: 4.28 Rating: 4.25
07/28/2018 D2 Adult 55+
9.0
VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 W DAVIE STADIUM 55AW9.0A
No California
Lisa Snowden (4.08) 7-5
7-5		 Cynthia Abel (4.34)
Susan Rodriguez (4.12)
Match: 4.39 Rating: 4.27
07/27/2018 D2 Adult 55+
8.0
WALNUT CREEK RC/WALNUT CREEK 55AW8.0A
No California		 L ST MARY 55AW8.0A
No California
Pamela Maloney (3.34) 2-6
7-5
1-0		 Karen Gee (3.74)
Laurie Lowery (3.70)
Match: 4.18 Rating: 4.22
07/15/2018 D1 Adult 18+
4.5
VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 W MORAGA CC 18AW4.5A
No California
Jessica Datte (4.45) 3-6
6-3
1-0		 Pam Bishop (4.23)
Claire Turchi (4.23)
Match: 4.16 Rating: 4.22
07/01/2018 D1 Adult 55+
9.0
VALLEY VISTA RC/VVRC COURTS 55AW9.0A
No California		 L CLUBSPORT SR 55AW9.0A
No California
Dolores Schmidt (3.65) 6-1
6-2		 Diane R Adams (4.24)
Nancy Katz (4.35)
Match: 4.25 Rating: 4.24
06/29/2018 D1 Adult 18+
4.5
VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 W ROUND HILL CC 18AW4.5A
No California
Jessica Datte (4.42) 6-2
6-4		 Nancy Chan (4.16)
Karen Presnell (4.19)
Match: 4.27 Rating: 4.24
05/20/2018 D2 Adult 18+
4.5
VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 L ORINDAWOODS 18AW4.5A
No California
Elise Lewis (3.86) 7-6
4-6
1-0		 Kim Carpenter (4.06)
Angelique Thai (4.04)
Match: 4.24 Rating: 4.23
05/06/2018 D2 Adult 18+
4.5
VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 W WALNUT CREEK RC/WALNUT CREEK 18AW4.5A
No California
Karin Deas (3.91) 6-4
6-0		 Kelly Estes (3.95)
Christine Hohenstein (3.88)
Match: 4.35 Rating: 4.25
04/14/2018 D2 Mixed Other
9.0
VVRC COURTS 55MX9.0A
No California		 W LAGUNITAS CC 55MX9.0A
No California
Jeffrey Nomi (4.04) 6-2
7-6		 Chiaki Harrison (4.21)
Scott Harrison (4.31)
Match: 4.45 Rating: 4.28
04/13/2018 D1 Mixed Other
9.0
VVRC COURTS 55MX9.0A
No California		 L CARSON TC/CENTENNIAL PK 55MX9.0A
No California
Mark Munekawa (4.07) 6-2
6-0		 Alain Kovaltchouk (4.27)
Jeanette Berry (4.28)
Match: 3.99 Rating: 4.15
04/13/2018 D2 Mixed Other
9.0
VVRC COURTS 55MX9.0A
No California		 L ST MARY 55MX9.0A
No California
Jeffrey Nomi (4.08) 6-4
6-1		 Kristen Stanton (4.31)
Robert Pritzkow (4.46)
Match: 4.26 Rating: 4.27
04/08/2018 D1 Adult 18+
4.5
VALLEY VISTA RC/VVRC COURTS 18AW4.5A
No California		 W DISCOVERY BAY 18AW4.5A
No California
Jessica Datte (4.42) 6-2
6-1		 Nina Shetty (3.74)
Stephanie Kasirajan (3.77)
Match: 4.11 Rating: 4.19
03/27/2018 D2 Adult 40+
4.5
VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 W WALNUT CREEK RC/WALNUT CREEK 40AW4.5+A
No California
Jessica Datte (4.50) 6-2
6-3		 Seema Ahluwalia (3.58)
Sandra Jones (4.05)
Match: 4.01 Rating: 4.18
03/07/2018 D1 Adult 40+
4.5
VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 L ROUND HILL CC 40AW4.5+A
No California
Elaine Hennessy (4.42) 6-0
6-2		 Pamela Cooke (4.70)
Kari Hamlin (4.11)
Match: 4.03 Rating: 4.21
03/04/2018 D2 Adult 40+
4.5
VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 W DISCOVERY BAY 40AW4.5+A
No California
Jennifer Wirfel (4.02) 6-3
6-2		 Patti Guzman (3.90)
Vanessa S Weeks (3.90)
Match: 4.36 Rating: 4.44
02/25/2018 S2 Adult 40+
4.5
VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 W MILLS COLLEGE 40AW4.5+A
No California
6-0
6-0		 Default
Match: ----- Rating: -----
02/24/2018 D1 Mixed Other
8.0
VALLEY VISTA RC/VVRC COURTS 55MX8.0A
No California		 W WALNUT CREEK RC/WALNUT CREEK 55MX8.0B
No California
William Ogden (3.12) 6-2
6-4		 Tom Wilcock (3.49)
Nancy Korich (3.96)
Match: 4.49 Rating: 4.31
01/20/2018 D3 Mixed Other
8.0
VALLEY VISTA RC/VVRC COURTS 55MX8.0A
No California		 L WALNUT CREEK RC/WALNUT CREEK 55MX8.0A
No California
William Ogden (3.32) 6-4
6-4		 Tim Baldocchi (3.81)
Babe Franey (3.80)
Match: 4.17 Rating: 4.25
01/13/2018 D1 Adult 40+
4.5
VALLEY VISTA RC/VVRC COURTS 40AW4.5+A
No California		 W DISCOVERY BAY 40AW4.5+A
No California
Jessica Datte (4.51) 6-0
6-2		 Desiree Bozek (4.30)
Vanessa S Weeks (3.90)
Match: 4.46 Rating: 4.46
Glossary
Match Player rating for individual match.
Rating Dynamic rating after completed match.
NC Match not yet calculated into rating.
S Self rated or unrated player involved in match so no match rating calculated for current player.
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