Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Oliver Zhao (SOUTH SAN FRANCISCO, CA)
Male 		4.5 C
12/31/2024
Estimated Dynamic Rating 4.0308
2/21/2025
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2022 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 7 4 3 0 57.1 17 9 8 52.9 127 62 65 48.8 0
Total 7 4 3 0 57.1 17 9 8 52.9 127 62 65 48.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
06/04/2022 Adult 18+
4.5		 RINCONADA PK 18AM4.5C
No California		 D1 Ryan Stark
(4.38) 		Mike Koval
(4.52)
Keyon Tehrani
(3.99) 		W 6-2
2-6
1-0		 4.19 4.19
06/02/2022 Adult 18+
4.5		 LOS ALTOS GCC 18AM4.5A
No California		 D1 nikolas fulga
(4.37) 		David Darmitzel
(4.29)
Kenneth Chang
(4.23) 		W 2-6
6-1
1-0		 4.20 4.19
05/26/2022 Adult 18+
4.5		 RINCONADA PK 18AM4.5C
No California		 D2 Krishna Murali
(4.17) 		Douglas Mitarotonda
(4.10)
Sudesh Kalyanswamy
(4.22) 		L 6-2
6-2		 3.90 4.13
05/14/2022 Adult 18+
4.5		 LOS ALTOS GCC 18AM4.5A
No California		 D2 Greg Heppberger
(4.30) 		Anant Chintamaneni
(4.23)
Eric Choksi
(4.13) 		W 6-4
6-2		 4.32 4.24
04/29/2022 Adult 18+
4.5		 LOS ALTOS GCC 18AM4.5A
No California		 D1 Daniel Lu
(4.20) 		Ho wing Ngan
(4.45)
Yi Ding
(4.01) 		L 6-2
6-3		 S 4.18
04/26/2022 Adult 18+
4.5		 RINCONADA PK 18AM4.5C
No California		 D3 Allen Shih
(3.96) 		Bhaskar Sarma
(4.22)
Atsushi Shirai
(3.68) 		W 6-4
6-4		 4.16 4.18
04/19/2022 Adult 18+
4.5		 RINCONADA PK 18AM4.5C
No California		 D3 Jaime So
(3.85) 		Andrew Lu
(4.17)
Jonathan Tsang
(4.05) 		L 5-7
6-4
1-0		 4.23 4.19
06/04/2022 D1 Adult 18+
4.5
RINCONADA PK 18AM4.5C
No California		 W RINCONADA PK 18AM4.5B
No California
Ryan Stark (4.38) 6-2
2-6
1-0		 Mike Koval (4.52)
Keyon Tehrani (3.99)
Match: 4.19 Rating: 4.19
06/02/2022 D1 Adult 18+
4.5
LOS ALTOS GCC 18AM4.5A
No California		 W BROOKSIDE 18AM4.5A
No California
nikolas fulga (4.37) 2-6
6-1
1-0		 David Darmitzel (4.29)
Kenneth Chang (4.23)
Match: 4.20 Rating: 4.19
05/26/2022 D2 Adult 18+
4.5
RINCONADA PK 18AM4.5C
No California		 L RINCONADA PK 18AM4.5A
No California
Krishna Murali (4.17) 6-2
6-2		 Douglas Mitarotonda (4.10)
Sudesh Kalyanswamy (4.22)
Match: 3.90 Rating: 4.13
05/14/2022 D2 Adult 18+
4.5
LOS ALTOS GCC 18AM4.5A
No California		 W SUNNYVALE MTC 18AM4.5C
No California
Greg Heppberger (4.30) 6-4
6-2		 Anant Chintamaneni (4.23)
Eric Choksi (4.13)
Match: 4.32 Rating: 4.24
04/29/2022 D1 Adult 18+
4.5
LOS ALTOS GCC 18AM4.5A
No California		 L SUNNYVALE MTC 18AM4.5A
No California
Daniel Lu (4.20) 6-2
6-3		 Ho wing Ngan (4.45)
Yi Ding (4.01)
Match: S Rating: 4.18
04/26/2022 D3 Adult 18+
4.5
RINCONADA PK 18AM4.5C
No California		 W RINCONADA PK 18AM4.5B
No California
Allen Shih (3.96) 6-4
6-4		 Bhaskar Sarma (4.22)
Atsushi Shirai (3.68)
Match: 4.16 Rating: 4.18
04/19/2022 D3 Adult 18+
4.5
RINCONADA PK 18AM4.5C
No California		 L RINCONADA PK 18AM4.5A
No California
Jaime So (3.85) 5-7
6-4
1-0		 Andrew Lu (4.17)
Jonathan Tsang (4.05)
Match: 4.23 Rating: 4.19
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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