Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
brenda shaffer (Fountain Hills, AZ)
Female 		3.0 C
12/31/2023
Estimated Dynamic Rating 2.9609
5/17/2024
Projected Year End Rating ------
----------
3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2021 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 11 5 6 0 45.5 25 10 15 40.0 198 91 107 46.0 0
Adult 65+ 7.0 8 2 6 0 25.0 17 4 13 23.5 134 48 86 35.8 0
Adult Other 7.5 4 1 3 0 25.0 9 2 7 22.2 67 20 47 29.9 0
Total 23 8 15 0 34.8 51 16 35 31.4 399 159 240 39.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/09/2021 Adult 65+
7.0		 7.0 DCRV JenVanG W65F
Southwest		 D3 Vicki Wentz
(2.98) 		Tami Scribner
(3.44)
Barbara Lupien
(3.18) 		L 6-3
6-3		 S 3.16
12/02/2021 Adult 65+
7.0		 7.0 DCRV JenVanG W65F
Southwest		 D1 Ann Golden
(3.01) 		Ginette Echard
(3.27)
Christine Frank
(3.13) 		L 6-3
6-4		 3.13 3.16
11/18/2021 Adult 65+
7.0		 7.0 DCRV JenVanG W65F
Southwest		 D2 Vicki Wentz
(2.96) 		Barbara Jorgensen
(3.51)
Catherine Lapointe
(3.35) 		L 6-1
6-3		 3.23 3.16
11/11/2021 Adult 65+
7.0		 7.0 DCRV JenVanG W65F
Southwest		 D2 Vicki Wentz
(2.95) 		Carol Cohan
(3.65)
Susan Flanagan
(3.09) 		W 6-3
2-6
1-0		 3.42 3.16
11/01/2021 Adult 18+
3.5		 3.5 DCRV HollandPerrin W18Fday
Southwest		 D3 Deb Jensen
(3.41) 		Lisa Schreiber
(3.34)
Jeanette Jones
(3.44) 		L 6-3
6-0		 2.91 3.05
10/21/2021 Adult 65+
7.0		 7.0 DCRV JenVanG W65F
Southwest		 D1 Deb Jensen
(3.33) 		Pamela Dooly
(3.04)
Patti Schollenberger
(2.94) 		W 6-1
6-3		 3.16 3.12
10/18/2021 Adult 18+
3.5		 3.5 DCRV HollandPerrin W18Fday
Southwest		 D2 Deb Jensen
(3.37) 		Karen Haymond
(2.98)
Cheryl Humphreys
(3.08) 		W 5-7
6-3
1-0		 2.94 3.09
10/04/2021 Adult 18+
3.5		 3.5 DCRV HollandPerrin W18Fday
Southwest		 D2 Suzanne James
(3.07) 		Jillian English
(3.36)
Sabrina Havard
(3.26) 		L 6-1
6-0		 2.92 3.09
09/20/2021 Adult 18+
3.5		 3.5 DCRV HollandPerrin W18Fday
Southwest		 D3 Suzanne James
(2.93) 		Jeanne Donahue
(3.22)
Janice Sguardo
(2.76) 		W 2-6
6-0
1-0		 3.20 3.15
08/30/2021 Adult 18+
3.5		 3.5 DCRV HollandPerrin W18Fday
Southwest		 D3 Sara Estervig
(3.00) 		Jody Bafus
(3.26)
Sherry Goodman
(3.14) 		W 3-6
7-6
1-0		 3.24 3.16
08/27/2021 Adult Other
7.5		 7.5W DCRV Perrin TueAM
Southwest		 D3 Deana Perrin
(2.86) 		Lisa Schreiber
(3.27)
Luz Melito
(3.39) 		L 6-0
6-1		 3.04 -----
08/17/2021 Adult Other
7.5		 7.5W DCRV Perrin TueAM
Southwest		 D3 Julie Schmiedeler
(3.11) 		Diane Allard
(3.18)
Tina Rathke
(3.51) 		L 6-1
6-2		 3.03 -----
07/27/2021 Adult Other
7.5		 7.5W DCRV Perrin TueAM
Southwest		 D3 Deana Perrin
(2.86) 		Mary Jo Nurney
(3.32)
Rebecca Thayer
(3.32) 		L 6-3
6-1		 3.17 -----
06/08/2021 Adult Other
7.5		 7.5W DCRV Perrin TueAM
Southwest		 D3 Eileen Urbanowski
(3.13) 		Jelenann Day
(3.24)
Michele Berry
(3.17) 		W 7-5
4-6
1-0		 3.24 -----
04/19/2021 Adult 18+
3.5		 3.5 day DCVill Perrin W18S
Southwest		 D2 Natalie Schmidtke
(3.56) 		Shannon Goldwater
(3.33)
Allison Heron
(3.38) 		L 7-6
7-6		 3.08 3.13
04/05/2021 Adult 18+
3.5		 3.5 day DCVill Perrin W18S
Southwest		 D3 Suzanne Cavin
(3.17) 		Diane Triester
(3.16)
Nancy Downey
(3.14) 		L 6-2
6-2		 2.86 3.09
03/29/2021 Adult 18+
3.5		 3.5 day DCVill Perrin W18S
Southwest		 D3 Natalie Schmidtke
(3.75) 		Victoria Craig
(-----)
Ann Reite
(2.83) 		W 6-0
6-0		 S 3.18
03/26/2021 Adult 18+
3.5		 3.5 day DCVill Perrin W18S
Southwest		 D3 Natalie Schmidtke
(3.71) 		Melissa Hess
(3.13)
ANN MELTON
(3.32) 		W 6-1
6-2		 3.30 3.18
03/25/2021 Adult 65+
7.0		 7.0 DCRV Jensen/VanGoor W65S
Southwest		 D3 Teresa Rutherford
(3.14) 		Bonnie Greco
(3.52)
Julia Romanin
(3.30) 		L 6-3
7-5		 3.26 3.18
03/11/2021 Adult 65+
7.0		 7.0 DCRV Jensen/VanGoor W65S
Southwest		 D2 Vicki Wentz
(2.95) 		Julie Courtney
(3.12)
Julie Embleton
(3.41) 		L 6-0
6-0		 2.89 3.10
03/04/2021 Adult 65+
7.0		 7.0 DCRV Jensen/VanGoor W65S
Southwest		 D1 Ann Golden
(2.84) 		Kathleen Werzynski
(3.17)
Kathy Lomen
(3.30) 		L 6-0
6-2		 3.04 3.16
02/22/2021 Adult 18+
3.5		 3.5 day DCVill Perrin W18S
Southwest		 D3 Ann Stussie
(2.98) 		Bonnie Greco
(3.62)
Yvette Baxter
(3.31) 		L 6-1
6-3		 3.28 3.21
02/01/2021 Adult 18+
3.5		 3.5 day DCVill Perrin W18S
Southwest		 D3 Guillermina Gutmann
(3.11) 		Marta Gonzalez
(3.38)
Susan Martin
(3.11) 		L 7-6
7-5		 3.21 3.18
12/09/2021 D3 Adult 65+
7.0
7.0 DCRV JenVanG W65F
Southwest		 L 7.0 GEP HallWerz W65F
Southwest
Vicki Wentz (2.98) 6-3
6-3		 Tami Scribner (3.44)
Barbara Lupien (3.18)
Match: S Rating: 3.16
12/02/2021 D1 Adult 65+
7.0
7.0 DCRV JenVanG W65F
Southwest		 L 7.0 ISP EchardFranck W65F
Southwest
Ann Golden (3.01) 6-3
6-4		 Ginette Echard (3.27)
Christine Frank (3.13)
Match: 3.13 Rating: 3.16
11/18/2021 D2 Adult 65+
7.0
7.0 DCRV JenVanG W65F
Southwest		 L PHX/Davidson65Over/7.0W
Southwest
Vicki Wentz (2.96) 6-1
6-3		 Barbara Jorgensen (3.51)
Catherine Lapointe (3.35)
Match: 3.23 Rating: 3.16
11/11/2021 D2 Adult 65+
7.0
7.0 DCRV JenVanG W65F
Southwest		 W 7.0 Win EitmantHoff W65F
Southwest
Vicki Wentz (2.95) 6-3
2-6
1-0		 Carol Cohan (3.65)
Susan Flanagan (3.09)
Match: 3.42 Rating: 3.16
11/01/2021 D3 Adult 18+
3.5
3.5 DCRV HollandPerrin W18Fday
Southwest		 L FALL WIN 3.5 Schreiber W18Fday
Southwest
Deb Jensen (3.41) 6-3
6-0		 Lisa Schreiber (3.34)
Jeanette Jones (3.44)
Match: 2.91 Rating: 3.05
10/21/2021 D1 Adult 65+
7.0
7.0 DCRV JenVanG W65F
Southwest		 W 7.0 ISP EchardFranck W65F
Southwest
Deb Jensen (3.33) 6-1
6-3		 Pamela Dooly (3.04)
Patti Schollenberger (2.94)
Match: 3.16 Rating: 3.12
10/18/2021 D2 Adult 18+
3.5
3.5 DCRV HollandPerrin W18Fday
Southwest		 W 3.5 KIW MillerVansk W18Fday
Southwest
Deb Jensen (3.37) 5-7
6-3
1-0		 Karen Haymond (2.98)
Cheryl Humphreys (3.08)
Match: 2.94 Rating: 3.09
10/04/2021 D2 Adult 18+
3.5
3.5 DCRV HollandPerrin W18Fday
Southwest		 L 3.5 SRP Milton W18Fday
Southwest
Suzanne James (3.07) 6-1
6-0		 Jillian English (3.36)
Sabrina Havard (3.26)
Match: 2.92 Rating: 3.09
09/20/2021 D3 Adult 18+
3.5
3.5 DCRV HollandPerrin W18Fday
Southwest		 W 3.5 SRP Grady W18Fday
Southwest
Suzanne James (2.93) 2-6
6-0
1-0		 Jeanne Donahue (3.22)
Janice Sguardo (2.76)
Match: 3.20 Rating: 3.15
08/30/2021 D3 Adult 18+
3.5
3.5 DCRV HollandPerrin W18Fday
Southwest		 W 3.5 DCRV Heron W18Fday
Southwest
Sara Estervig (3.00) 3-6
7-6
1-0		 Jody Bafus (3.26)
Sherry Goodman (3.14)
Match: 3.24 Rating: 3.16
08/27/2021 D3 Adult Other
7.5
7.5W DCRV Perrin TueAM
Southwest		 L 7.5W STRC Schreiber TueAM
Southwest
Deana Perrin (2.86) 6-0
6-1		 Lisa Schreiber (3.27)
Luz Melito (3.39)
Match: 3.04 Rating: -----
08/17/2021 D3 Adult Other
7.5
7.5W DCRV Perrin TueAM
Southwest		 L 7.5W AnthCCtr Crannell TueAM
Southwest
Julie Schmiedeler (3.11) 6-1
6-2		 Diane Allard (3.18)
Tina Rathke (3.51)
Match: 3.03 Rating: -----
07/27/2021 D3 Adult Other
7.5
7.5W DCRV Perrin TueAM
Southwest		 L 7.5W DCRV Williamson TueAM
Southwest
Deana Perrin (2.86) 6-3
6-1		 Mary Jo Nurney (3.32)
Rebecca Thayer (3.32)
Match: 3.17 Rating: -----
06/08/2021 D3 Adult Other
7.5
7.5W DCRV Perrin TueAM
Southwest		 W 7.5W OcoVill Luther TueAM
Southwest
Eileen Urbanowski (3.13) 7-5
4-6
1-0		 Jelenann Day (3.24)
Michele Berry (3.17)
Match: 3.24 Rating: -----
04/19/2021 D2 Adult 18+
3.5
3.5 day DCVill Perrin W18S
Southwest		 L 3.5 day DCVill Heron W18S
Southwest
Natalie Schmidtke (3.56) 7-6
7-6		 Shannon Goldwater (3.33)
Allison Heron (3.38)
Match: 3.08 Rating: 3.13
04/05/2021 D3 Adult 18+
3.5
3.5 day DCVill Perrin W18S
Southwest		 L 3.5 day SRP Milton W18S
Southwest
Suzanne Cavin (3.17) 6-2
6-2		 Diane Triester (3.16)
Nancy Downey (3.14)
Match: 2.86 Rating: 3.09
03/29/2021 D3 Adult 18+
3.5
3.5 day DCVill Perrin W18S
Southwest		 W 3.5 day Win Glynn W18S
Southwest
Natalie Schmidtke (3.75) 6-0
6-0		 Victoria Craig (-----)
Ann Reite (2.83)
Match: S Rating: 3.18
03/26/2021 D3 Adult 18+
3.5
3.5 day DCVill Perrin W18S
Southwest		 W 3.5 day Kiw Vanskiver/Miller W18S
Southwest
Natalie Schmidtke (3.71) 6-1
6-2		 Melissa Hess (3.13)
ANN MELTON (3.32)
Match: 3.30 Rating: 3.18
03/25/2021 D3 Adult 65+
7.0
7.0 DCRV Jensen/VanGoor W65S
Southwest		 L 7.0 IOTC Davidson W65S
Southwest
Teresa Rutherford (3.14) 6-3
7-5		 Bonnie Greco (3.52)
Julia Romanin (3.30)
Match: 3.26 Rating: 3.18
03/11/2021 D2 Adult 65+
7.0
7.0 DCRV Jensen/VanGoor W65S
Southwest		 L 7.0 STRC Schroeder W65S
Southwest
Vicki Wentz (2.95) 6-0
6-0		 Julie Courtney (3.12)
Julie Embleton (3.41)
Match: 2.89 Rating: 3.10
03/04/2021 D1 Adult 65+
7.0
7.0 DCRV Jensen/VanGoor W65S
Southwest		 L 7.0 GoldenEagle Hall/Werz W65S
Southwest
Ann Golden (2.84) 6-0
6-2		 Kathleen Werzynski (3.17)
Kathy Lomen (3.30)
Match: 3.04 Rating: 3.16
02/22/2021 D3 Adult 18+
3.5
3.5 day DCVill Perrin W18S
Southwest		 L 3.5 day Oco Vill Berry W18S
Southwest
Ann Stussie (2.98) 6-1
6-3		 Bonnie Greco (3.62)
Yvette Baxter (3.31)
Match: 3.28 Rating: 3.21
02/01/2021 D3 Adult 18+
3.5
3.5 day DCVill Perrin W18S
Southwest		 L 3.5 day Win Glynn W18S
Southwest
Guillermina Gutmann (3.11) 7-6
7-5		 Marta Gonzalez (3.38)
Susan Martin (3.11)
Match: 3.21 Rating: 3.18
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.
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2024 TennisRecord.com All rights reserved.

Privacy Policy  |  Sitemap