Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Debbie Alster (Alamo, CA)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.5901
1/30/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2021 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 12 8 4 0 66.7 27 17 10 63.0 230 124 106 53.9 0
Total 12 8 4 0 66.7 27 17 10 63.0 230 124 106 53.9 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
07/31/2021 Adult 18+
3.5
Sectionals		 ROUND HILL CC 18AW3.5A
No California		 D1 Kym Dawid
(3.43) 		Robyn Meyers
(3.35)
Emma Kalmbach
(3.31) 		L 6-1
6-2		 2.93 3.23
07/30/2021 Adult 18+
3.5
Sectionals		 ROUND HILL CC 18AW3.5A
No California		 D1 Dawn Greenaway
(3.44) 		Ana Klein
(3.49)
Donna Clark
(3.31) 		L 6-3
6-3		 3.18 3.30
07/30/2021 Adult 18+
3.5
Sectionals		 ROUND HILL CC 18AW3.5A
No California		 D2 Dawn Greenaway
(3.37) 		Jennifer Seto
(3.42)
Jennifer Freedman
(3.36) 		W 6-2
6-2		 3.65 3.40
07/25/2021 Adult 18+
3.5		 ROUND HILL CC 18AW3.5A
No California		 D1 Kym Dawid
(3.34) 		Julie Golinski
(3.18)
Betsy Kemp
(3.26) 		W 4-6
7-5
1-0		 3.24 3.30
07/19/2021 Adult 18+
3.5		 Walnut Creek TC 18AW3.5A-DT
No California		 D1 Kasey Snellgrove
(3.32) 		Natalie Ivankovich
(3.62)
Tammie Snyder
(3.23) 		L 6-4
7-6		 3.37 3.32
07/18/2021 Adult 18+
3.5		 ROUND HILL CC 18AW3.5A
No California		 D1 Wendy Gulden
(3.36) 		Sally Krapf
(3.39)
Tammie Snyder
(3.37) 		W 6-3
6-3		 3.54 3.34
07/10/2021 Adult 18+
3.5		 ROUND HILL CC 18AW3.5A
No California		 D1 Kym Dawid
(3.36) 		Lisa Italia
(2.99)
Natalie Ivankovich
(3.55) 		W 6-2
6-4		 3.43 3.30
07/05/2021 Adult 18+
3.5		 Walnut Creek TC 18AW3.5A-DT
No California		 D2 Yolla Elahmadie
(3.16) 		Cynthia Attiyeh
(3.15)
Betsy Kemp
(3.23) 		L 3-6
7-5
1-0		 3.24 3.22
06/28/2021 Adult 18+
3.5		 ROUND HILL CC 18AW3.5A
No California		 D2 Kym Dawid
(3.21) 		Lisa Bloom
(3.25)
Debbie Teryison
(3.43) 		W 6-2
7-6		 3.48 3.26
06/22/2021 Adult 18+
3.5		 Walnut Creek TC 18AW3.5A-DT
No California		 D1 Dawn Greenaway
(3.32) 		Lauren Fritch
(3.38)
Cheryl Cushing
(3.18) 		W 7-5
6-1		 3.41 3.24
06/20/2021 Adult 18+
3.5		 ROUND HILL CC 18AW3.5A
No California		 D2 Heidi Kapust
(3.22) 		Cindy Turner
(3.27)
Adrianna Lugo
(2.65) 		W 6-4
6-3		 3.09 3.15
06/04/2021 Adult 18+
3.5		 Walnut Creek TC 18AW3.5A-DT
No California		 D1 Yolla Elahmadie
(3.16) 		Denise Acker
(3.27)
Cheryl Cushing
(3.23) 		W 6-4
1-6
1-0		 3.21 3.18
07/31/2021 D1 Adult 18+
3.5
Sectionals
ROUND HILL CC 18AW3.5A
No California		 L CLOVIS TC/CLOVIS HS 18AW3.5A
No California
Kym Dawid (3.43) 6-1
6-2		 Robyn Meyers (3.35)
Emma Kalmbach (3.31)
Match: 2.93 Rating: 3.23
07/30/2021 D1 Adult 18+
3.5
Sectionals
ROUND HILL CC 18AW3.5A
No California		 L MILLER PK 18AW3.5A
No California
Dawn Greenaway (3.44) 6-3
6-3		 Ana Klein (3.49)
Donna Clark (3.31)
Match: 3.18 Rating: 3.30
07/30/2021 D2 Adult 18+
3.5
Sectionals
ROUND HILL CC 18AW3.5A
No California		 W SUNNYVALE TC/SUNNYVALE MTC 18AW3.5B
No California
Dawn Greenaway (3.37) 6-2
6-2		 Jennifer Seto (3.42)
Jennifer Freedman (3.36)
Match: 3.65 Rating: 3.40
07/25/2021 D1 Adult 18+
3.5
ROUND HILL CC 18AW3.5A
No California		 W WALNUT CREEK RC/ 18AW3.5C
No California
Kym Dawid (3.34) 4-6
7-5
1-0		 Julie Golinski (3.18)
Betsy Kemp (3.26)
Match: 3.24 Rating: 3.30
07/19/2021 D1 Adult 18+
3.5
Walnut Creek TC 18AW3.5A-DT
No California		 L WALNUT CREEK RC/Walnut Creek TC 18AW3.5B-DT
No California
Kasey Snellgrove (3.32) 6-4
7-6		 Natalie Ivankovich (3.62)
Tammie Snyder (3.23)
Match: 3.37 Rating: 3.32
07/18/2021 D1 Adult 18+
3.5
ROUND HILL CC 18AW3.5A
No California		 W WALNUT CREEK RC/ 18AW3.5B
No California
Wendy Gulden (3.36) 6-3
6-3		 Sally Krapf (3.39)
Tammie Snyder (3.37)
Match: 3.54 Rating: 3.34
07/10/2021 D1 Adult 18+
3.5
ROUND HILL CC 18AW3.5A
No California		 W WALNUT CREEK RC/ 18AW3.5C
No California
Kym Dawid (3.36) 6-2
6-4		 Lisa Italia (2.99)
Natalie Ivankovich (3.55)
Match: 3.43 Rating: 3.30
07/05/2021 D2 Adult 18+
3.5
Walnut Creek TC 18AW3.5A-DT
No California		 L WALNUT CREEK RC/Walnut Creek TC 18AW3.5B-DT
No California
Yolla Elahmadie (3.16) 3-6
7-5
1-0		 Cynthia Attiyeh (3.15)
Betsy Kemp (3.23)
Match: 3.24 Rating: 3.22
06/28/2021 D2 Adult 18+
3.5
ROUND HILL CC 18AW3.5A
No California		 W ROUND HILL CC 18AW3.5B
No California
Kym Dawid (3.21) 6-2
7-6		 Lisa Bloom (3.25)
Debbie Teryison (3.43)
Match: 3.48 Rating: 3.26
06/22/2021 D1 Adult 18+
3.5
Walnut Creek TC 18AW3.5A-DT
No California		 W MORAGA CC 18AW3.5A-DT
No California
Dawn Greenaway (3.32) 7-5
6-1		 Lauren Fritch (3.38)
Cheryl Cushing (3.18)
Match: 3.41 Rating: 3.24
06/20/2021 D2 Adult 18+
3.5
ROUND HILL CC 18AW3.5A
No California		 W WALNUT CREEK RC/ 18AW3.5A
No California
Heidi Kapust (3.22) 6-4
6-3		 Cindy Turner (3.27)
Adrianna Lugo (2.65)
Match: 3.09 Rating: 3.15
06/04/2021 D1 Adult 18+
3.5
Walnut Creek TC 18AW3.5A-DT
No California		 W MORAGA CC 18AW3.5A-DT
No California
Yolla Elahmadie (3.16) 6-4
1-6
1-0		 Denise Acker (3.27)
Cheryl Cushing (3.23)
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.
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