Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2016) View Advanced Player Stats
Donald Choy (San Francisco, CA)
Male 		2.5 C
12/31/2021
Estimated Dynamic Rating 2.4524
11/15/2024
Projected Year End Rating ------
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2.5 Rating Meter
Rating Meter
2.0001 - 2.5000
Recent Match History Current Rating History
2016 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.0 9 2 7 0 22.2 20 6 14 30.0 177 79 98 44.6 0
Adult 18+ 3.5 2 0 2 0 0.0 4 0 4 0.0 31 7 24 22.6 0
Total 11 2 9 0 18.2 24 6 18 25.0 208 86 122 41.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
06/25/2016 Adult 18+
3.0		 GLTF/COLLEGE ALAM 18AM3.0C
No California		 D2 Matt Lewis
(2.85) 		John Booker
(2.51)
Scott brewster
(3.00) 		W 6-4
6-4		 2.70 2.55
06/18/2016 Adult 18+
3.0		 GLTF/SAN FRAN ST U 18AM3.0A
No California		 D3 Douglas Slaton
(2.95) 		Hogan Flake
(2.44)
David Kawakami
(2.73) 		W 6-3
6-1		 2.68 2.54
06/04/2016 Adult 18+
3.0		 GLTF/COLLEGE ALAM 18AM3.0C
No California		 D2 Frank Pontes
(2.42) 		Walter Cecka
(3.05)
Gary Hayter
(2.41) 		L 7-6
6-4		 2.52 2.50
05/25/2016 Adult 18+
3.0		 GLTF/SAN FRAN ST U 18AM3.0A
No California		 D3 Douglas Slaton
(3.06) 		Richard Avila
(2.63)
Rohan Kelkar
(2.71) 		L 7-6
6-2		 2.31 2.47
05/22/2016 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5C
No California		 D1 Gerald Antonio
(3.03) 		Jeff Tolman
(3.05)
Robb Young
(3.42) 		L 6-3
6-0		 2.46 2.51
05/21/2016 Adult 18+
3.0		 GLTF/COLLEGE ALAM 18AM3.0C
No California		 D2 Matt Lewis
(2.96) 		Robert Huberman
(2.95)
Owen Oneil
(2.88) 		L 6-3
6-4		 2.45 2.51
05/14/2016 Adult 18+
3.0		 GLTF/COLLEGE ALAM 18AM3.0C
No California		 D2 James Preston
(2.79) 		Oscar Guzman
(2.45)
Michael Bloomstein
(2.57) 		L 6-4
4-6
1-0		 2.44 2.52
05/12/2016 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5C
No California		 D1 Douglas Slaton
(3.00) 		Samuel Varghese
(3.23)
Devin Liu
(-----) 		L 6-2
6-2		 2.52 2.55
05/08/2016 Adult 18+
3.0		 GLTF/COLLEGE ALAM 18AM3.0C
No California		 D2 Frank Pontes
(2.38) 		Gary Capra
(2.54)
John Booker
(2.42) 		L 6-2
6-4		 2.39 2.52
05/01/2016 Adult 18+
3.0		 GLTF/SAN FRAN ST U 18AM3.0A
No California		 D3 Justin Garrett
(2.54) 		John Yarley
(2.54)
Charles Smith
(2.61) 		L 5-7
7-5
1-0		 2.56 2.58
04/17/2016 Adult 18+
3.0		 GLTF/COLLEGE ALAM 18AM3.0C
No California		 D3 Jeffrey Jacob
(-----) 		James Wu
(-----)
Manohar S Sohal
(-----) 		L 6-1
6-1		 2.55 0.00
06/25/2016 D2 Adult 18+
3.0
GLTF/COLLEGE ALAM 18AM3.0C
No California		 W RICHMOND TA/NICHOLL PK 18AM3.0A
No California
Matt Lewis (2.85) 6-4
6-4		 John Booker (2.51)
Scott brewster (3.00)
Match: 2.70 Rating: 2.55
06/18/2016 D3 Adult 18+
3.0
GLTF/SAN FRAN ST U 18AM3.0A
No California		 W SAN CARLOS TC/ARGUELLO PK 18AM3.0A
No California
Douglas Slaton (2.95) 6-3
6-1		 Hogan Flake (2.44)
David Kawakami (2.73)
Match: 2.68 Rating: 2.54
06/04/2016 D2 Adult 18+
3.0
GLTF/COLLEGE ALAM 18AM3.0C
No California		 L CLAREMONT R and S 18AM3.0A
No California
Frank Pontes (2.42) 7-6
6-4		 Walter Cecka (3.05)
Gary Hayter (2.41)
Match: 2.52 Rating: 2.50
05/25/2016 D3 Adult 18+
3.0
GLTF/SAN FRAN ST U 18AM3.0A
No California		 L BAY CLUB SF TENNIS 18AM3.0A
No California
Douglas Slaton (3.06) 7-6
6-2		 Richard Avila (2.63)
Rohan Kelkar (2.71)
Match: 2.31 Rating: 2.47
05/22/2016 D1 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5C
No California		 L GLTF/SAN FRAN ST U 18AM3.5B
No California
Gerald Antonio (3.03) 6-3
6-0		 Jeff Tolman (3.05)
Robb Young (3.42)
Match: 2.46 Rating: 2.51
05/21/2016 D2 Adult 18+
3.0
GLTF/COLLEGE ALAM 18AM3.0C
No California		 L LANEY TA/COLLEGE ALAM 18AM3.0B
No California
Matt Lewis (2.96) 6-3
6-4		 Robert Huberman (2.95)
Owen Oneil (2.88)
Match: 2.45 Rating: 2.51
05/14/2016 D2 Adult 18+
3.0
GLTF/COLLEGE ALAM 18AM3.0C
No California		 L LANEY TA/COLLEGE ALAM 18AM3.0A
No California
James Preston (2.79) 6-4
4-6
1-0		 Oscar Guzman (2.45)
Michael Bloomstein (2.57)
Match: 2.44 Rating: 2.52
05/12/2016 D1 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5C
No California		 L BAY CLUB SF TENNIS 18AM3.5A
No California
Douglas Slaton (3.00) 6-2
6-2		 Samuel Varghese (3.23)
Devin Liu (-----)
Match: 2.52 Rating: 2.55
05/08/2016 D2 Adult 18+
3.0
GLTF/COLLEGE ALAM 18AM3.0C
No California		 L RICHMOND TA/NICHOLL PK 18AM3.0A
No California
Frank Pontes (2.38) 6-2
6-4		 Gary Capra (2.54)
John Booker (2.42)
Match: 2.39 Rating: 2.52
05/01/2016 D3 Adult 18+
3.0
GLTF/SAN FRAN ST U 18AM3.0A
No California		 L SAN CARLOS TC/ARGUELLO PK 18AM3.0A
No California
Justin Garrett (2.54) 5-7
7-5
1-0		 John Yarley (2.54)
Charles Smith (2.61)
Match: 2.56 Rating: 2.58
04/17/2016 D3 Adult 18+
3.0
GLTF/COLLEGE ALAM 18AM3.0C
No California		 L LANEY TA/COLLEGE ALAM 18AM3.0B
No California
Jeffrey Jacob (-----) 6-1
6-1		 James Wu (-----)
Manohar S Sohal (-----)
Match: 2.55 Rating: 0.00
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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