Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Donald Choy (San Francisco, CA)
Male 		2.5 C
12/31/2021
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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2.5 Rating Meter
N/A
2.0001 - 2.5000
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 70+ 6.0 2 0 2 0 0.0 4 0 4 0.0 28 4 24 14.3 0
Mixed 18+ 6.0 3 0 3 0 0.0 6 0 6 0.0 46 10 36 21.7 0
Mixed Other 6.0 1 0 1 0 0.0 2 0 2 0.0 13 1 12 7.7 0
Total 6 0 6 0 0.0 12 0 12 0.0 87 15 72 17.2 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/21/2021 Mixed Other
6.0		 LANEY TA/ALAMEDA HS 55MX6.0B
No California		 D3 Linda Leilani Bell
(2.36) 		Gabriela Aranda
(2.51)
Edmond Lim
(2.69) 		L 6-1
6-0		 2.21 2.41
11/18/2021 Adult 70+
6.0		 LANEY TA/DAVIE STADIUM S70M6.0A
No California		 D3 Mario Herrera
(-----) 		Steve Zalewski
(2.72)
Edward Shaffer
(2.58) 		L 6-2
6-2		 S 2.45
11/03/2021 Adult 70+
6.0		 LANEY TA/DAVIE STADIUM S70M6.0A
No California		 D1 Hector Mendez
(2.55) 		louie mangaser
(3.11)
David Garcia
(2.65) 		L 6-0
6-0		 S 2.45
08/28/2021 Mixed 18+
6.0		 GLTF/GOLDMAN TC 18MX6.0B
No California		 D3 Sylvie Ventura
(2.17) 		Cesare Cecchin
(2.36)
Brenda Leerar
(2.65) 		L 6-1
6-1		 S 2.52
08/05/2021 Mixed 18+
6.0		 GLTF/GOLDMAN TC 18MX6.0B
No California		 D2 Lenelle Suliguin
(2.61) 		Christine Yeh
(-----)
Daniel Lim
(2.59) 		L 6-2
6-0		 S 2.52
07/28/2021 Mixed 18+
6.0		 GLTF/GOLDMAN TC 18MX6.0B
No California		 D2 Katie Chounramany Mulder
(2.55) 		Hannah Rahill
(-----)
Robbert De Vries
(-----) 		L 6-2
6-4		 S 2.52
11/21/2021 D3 Mixed Other
6.0
LANEY TA/ALAMEDA HS 55MX6.0B
No California		 L LANEY TA/ALAMEDA HS 55MX6.0A
No California
Linda Leilani Bell (2.36) 6-1
6-0		 Gabriela Aranda (2.51)
Edmond Lim (2.69)
Match: 2.21 Rating: 2.41
11/18/2021 D3 Adult 70+
6.0
LANEY TA/DAVIE STADIUM S70M6.0A
No California		 L Walnut Creek TC S70M6.0A
No California
Mario Herrera (-----) 6-2
6-2		 Steve Zalewski (2.72)
Edward Shaffer (2.58)
Match: S Rating: 2.45
11/03/2021 D1 Adult 70+
6.0
LANEY TA/DAVIE STADIUM S70M6.0A
No California		 L RICHMOND TA/NICHOLL PK S70M6.0A
No California
Hector Mendez (2.55) 6-0
6-0		 louie mangaser (3.11)
David Garcia (2.65)
Match: S Rating: 2.45
08/28/2021 D3 Mixed 18+
6.0
GLTF/GOLDMAN TC 18MX6.0B
No California		 L RAFAEL RC 18MX6.0A
No California
Sylvie Ventura (2.17) 6-1
6-1		 Cesare Cecchin (2.36)
Brenda Leerar (2.65)
Match: S Rating: 2.52
08/05/2021 D2 Mixed 18+
6.0
GLTF/GOLDMAN TC 18MX6.0B
No California		 L GLTF/GOLDMAN TC 18MX6.0A
No California
Lenelle Suliguin (2.61) 6-2
6-0		 Christine Yeh (-----)
Daniel Lim (2.59)
Match: S Rating: 2.52
07/28/2021 D2 Mixed 18+
6.0
GLTF/GOLDMAN TC 18MX6.0B
No California		 L RAFAEL RC 18MX6.0A
No California
Katie Chounramany Mulder (2.55) 6-2
6-4		 Hannah Rahill (-----)
Robbert De Vries (-----)
Match: S Rating: 2.52
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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