Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Sydnie Koontz (Kensington, CA)
Female 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.5819
6/14/2024
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2023 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 15 12 3 0 80.0 36 26 10 72.2 277 167 110 60.3 0
Total 15 12 3 0 80.0 36 26 10 72.2 277 167 110 60.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
07/13/2023 Adult 18+
3.5
League		 RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 D1 Angie Koontz
(3.38) 		Chloe Page
(3.71)
Trang Hoang
(3.22) 		L 4-6
6-3
1-0		 3.50 3.58
07/08/2023 Adult 18+
3.5
League		 RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 D1 Rachel Shuen
(3.24) 		Leslie Sarandah
(3.31)
Yan Zha
(3.44) 		L 6-2
7-6		 3.43 3.56
06/17/2023 Adult 18+
3.5		 RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 D1 Angie Koontz
(3.34) 		Linda Choi
(3.34)
Mendy Gonzales
(3.29) 		W 6-3
6-2		 3.68 3.61
06/11/2023 Adult 18+
3.5		 RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 D2 Angie Koontz
(3.29) 		Susan Weeks
(3.21)
Elizabeth Ann Haslup
(3.11) 		W 6-1
6-2		 3.64 3.60
06/10/2023 Adult 18+
3.5		 PLEASANTON 18AW3.5A
No California		 D1 Jasmine Morgan
(3.23) 		Pia Moore
(3.24)
Heather Brown
(3.32) 		W 6-3
1-6
1-0		 3.42 3.57
06/07/2023 Adult 18+
3.5		 RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 D2 Martha Stoddard
(3.08) 		Katie Goldberg
(3.10)
Barbara Love
(3.16) 		W 6-1
6-4		 3.63 3.58
06/04/2023 Adult 18+
3.5		 PLEASANTON 18AW3.5A
No California		 D1 Jasmine Morgan
(3.19) 		Stephanie Chamberlin
(3.43)
Abby Sexton
(3.51) 		W 6-2
7-5		 3.85 3.60
05/23/2023 Adult 18+
3.5		 RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 D1 Rachel Shuen
(3.04) 		Deidre Abrons
(3.36)
natalie chriss
(3.35) 		W 6-1
6-1		 3.95 3.61
05/20/2023 Adult 18+
3.5		 PLEASANTON 18AW3.5A
No California		 D2 Angela Logan
(3.32) 		Lia Tjandra
(2.79)
Tinara Choing
(3.10) 		W 6-0
6-4		 3.37 3.47
05/13/2023 Adult 18+
3.5		 RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 D1 Angie Koontz
(3.36) 		Chloe Page
(3.58)
Natalie Prittinen
(3.46) 		W 7-5
3-6
1-0		 S 3.48
05/04/2023 Adult 18+
3.5		 PLEASANTON 18AW3.5A
No California		 D1 Shauntae Morris
(3.36) 		Julie Borjon
(3.42)
Tuesdai Powers
(3.50) 		L 1-6
6-3
1-0		 3.58 3.48
04/29/2023 Adult 18+
3.5		 RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 D1 Angie Koontz
(3.25) 		Shirley Lee
(3.46)
Leslie Sarandah
(3.41) 		W 6-2
6-2		 3.83 3.53
04/27/2023 Adult 18+
3.5		 PLEASANTON 18AW3.5A
No California		 D1 Jasmine Morgan
(3.13) 		Judy Halper
(3.47)
Dm Nguyen
(3.33) 		W 6-2
6-4		 3.70 3.45
04/23/2023 Adult 18+
3.5		 RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 D1 Angie Koontz
(3.25) 		Linh Becker
(3.40)
Wynee Sade
(-----) 		W 5-7
6-4
1-0		 S 3.34
04/16/2023 Adult 18+
3.5		 PLEASANTON 18AW3.5A
No California		 D1 Jasmine Morgan
(3.02) 		Abby Sexton
(3.43)
Lani Aurelius
(3.44) 		W 6-4
6-7
1-0		 3.59 3.34
07/13/2023 D1 Adult 18+
3.5
League
RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 L RICHMOND TA/NICHOLL PK 18AW3.5A
No California
Angie Koontz (3.38) 4-6
6-3
1-0		 Chloe Page (3.71)
Trang Hoang (3.22)
Match: 3.50 Rating: 3.58
07/08/2023 D1 Adult 18+
3.5
League
RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 L CLAREMONT R and S 18AW3.5A
No California
Rachel Shuen (3.24) 6-2
7-6		 Leslie Sarandah (3.31)
Yan Zha (3.44)
Match: 3.43 Rating: 3.56
06/17/2023 D1 Adult 18+
3.5
RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 W CLAREMONT R and S 18AW3.5A
No California
Angie Koontz (3.34) 6-3
6-2		 Linda Choi (3.34)
Mendy Gonzales (3.29)
Match: 3.68 Rating: 3.61
06/11/2023 D2 Adult 18+
3.5
RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 W WASHINGTON PK 18AW3.5A
No California
Angie Koontz (3.29) 6-1
6-2		 Susan Weeks (3.21)
Elizabeth Ann Haslup (3.11)
Match: 3.64 Rating: 3.60
06/10/2023 D1 Adult 18+
3.5
PLEASANTON 18AW3.5A
No California		 W CROW CANYON CC 18AW3.5A
No California
Jasmine Morgan (3.23) 6-3
1-6
1-0		 Pia Moore (3.24)
Heather Brown (3.32)
Match: 3.42 Rating: 3.57
06/07/2023 D2 Adult 18+
3.5
RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 W CLAREMONT CC 18AW3.5A
No California
Martha Stoddard (3.08) 6-1
6-4		 Katie Goldberg (3.10)
Barbara Love (3.16)
Match: 3.63 Rating: 3.58
06/04/2023 D1 Adult 18+
3.5
PLEASANTON 18AW3.5A
No California		 W PLEASANTON 18AW3.5B
No California
Jasmine Morgan (3.19) 6-2
7-5		 Stephanie Chamberlin (3.43)
Abby Sexton (3.51)
Match: 3.85 Rating: 3.60
05/23/2023 D1 Adult 18+
3.5
RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 W HARBOR BAY 18AW3.5A
No California
Rachel Shuen (3.04) 6-1
6-1		 Deidre Abrons (3.36)
natalie chriss (3.35)
Match: 3.95 Rating: 3.61
05/20/2023 D2 Adult 18+
3.5
PLEASANTON 18AW3.5A
No California		 W STONEBRAE 18AW3.5A
No California
Angela Logan (3.32) 6-0
6-4		 Lia Tjandra (2.79)
Tinara Choing (3.10)
Match: 3.37 Rating: 3.47
05/13/2023 D1 Adult 18+
3.5
RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 W RICHMOND TA/NICHOLL PK 18AW3.5A
No California
Angie Koontz (3.36) 7-5
3-6
1-0		 Chloe Page (3.58)
Natalie Prittinen (3.46)
Match: S Rating: 3.48
05/04/2023 D1 Adult 18+
3.5
PLEASANTON 18AW3.5A
No California		 L BAY TREES PK 18AW3.5A
No California
Shauntae Morris (3.36) 1-6
6-3
1-0		 Julie Borjon (3.42)
Tuesdai Powers (3.50)
Match: 3.58 Rating: 3.48
04/29/2023 D1 Adult 18+
3.5
RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 W CLAREMONT R and S 18AW3.5A
No California
Angie Koontz (3.25) 6-2
6-2		 Shirley Lee (3.46)
Leslie Sarandah (3.41)
Match: 3.83 Rating: 3.53
04/27/2023 D1 Adult 18+
3.5
PLEASANTON 18AW3.5A
No California		 W FREMONT TC 18AW3.5A
No California
Jasmine Morgan (3.13) 6-2
6-4		 Judy Halper (3.47)
Dm Nguyen (3.33)
Match: 3.70 Rating: 3.45
04/23/2023 D1 Adult 18+
3.5
RICHMOND TA/NICHOLL PK 18AW3.5B
No California		 W BERKELEY TC 18AW3.5A
No California
Angie Koontz (3.25) 5-7
6-4
1-0		 Linh Becker (3.40)
Wynee Sade (-----)
Match: S Rating: 3.34
04/16/2023 D1 Adult 18+
3.5
PLEASANTON 18AW3.5A
No California		 W PLEASANTON 18AW3.5B
No California
Jasmine Morgan (3.02) 6-4
6-7
1-0		 Abby Sexton (3.43)
Lani Aurelius (3.44)
Match: 3.59 Rating: 3.34
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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