Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Roy Harkow (El Cerrito, CA)
Male 		3.0 C
12/31/2024
Estimated Dynamic Rating 2.9663
12/12/2024
Projected Year End Rating ------
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3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2023 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 3.0 2 0 2 0 0.0 4 0 4 0.0 46 19 27 41.3 0
Adult 70+ 6.0 5 3 2 0 60.0 11 6 5 54.5 97 50 47 51.5 0
Total 7 3 4 0 42.9 15 6 9 40.0 143 69 74 48.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/10/2023 Adult 70+
6.0		 RICHMOND TA/NICHOLL PK S70M6.0A
No California		 D1 David Beatty
(2.99) 		Bob Yee
(2.88)
Robert Sakai
(2.74) 		W 6-4
6-2		 2.98 2.95
10/03/2023 Adult 70+
6.0		 RICHMOND TA/NICHOLL PK S70M6.0A
No California		 D2 Edward Cohen
(2.90) 		Gary Soto
(3.52)
George Day
(2.10) 		W 6-3
7-5		 2.96 2.94
09/29/2023 Adult 70+
6.0		 RICHMOND TA/NICHOLL PK S70M6.0A
No California		 D1 David Beatty
(2.96) 		Greg Backens
(3.62)
David Pilosof
(2.60) 		L 6-3
7-5		 2.97 2.94
09/13/2023 Adult 70+
6.0		 RICHMOND TA/NICHOLL PK S70M6.0A
No California		 D1 Edward Cohen
(2.89) 		Matt Walsh
(2.95)
Daniel Katzman
(2.92) 		W 6-1
0-6
1-0		 2.96 2.94
08/30/2023 Adult 70+
6.0		 RICHMOND TA/NICHOLL PK S70M6.0A
No California		 D1 Fred Takemiya
(2.89) 		John Puckett
(3.01)
Daniel Katzman
(2.93) 		L 7-6
6-4		 2.92 2.93
02/25/2023 Adult 40+
3.0		 RICHMOND TA/NICHOLL PK 40AM3.0A
No California		 D1 Greg Grove
(2.83) 		Michael Cantor
(2.99)
Matthew Derby
(2.85) 		L 7-5
7-5		 2.88 2.94
02/18/2023 Adult 40+
3.0		 RICHMOND TA/NICHOLL PK 40AM3.0A
No California		 D1 Joel Maron
(2.94) 		Sean Casey
(2.92)
Daniel Kim
(2.69) 		L 6-4
7-5		 2.72 2.93
10/10/2023 D1 Adult 70+
6.0
RICHMOND TA/NICHOLL PK S70M6.0A
No California		 W LANEY TA/BAY TREES PK S70M6.0A
No California
David Beatty (2.99) 6-4
6-2		 Bob Yee (2.88)
Robert Sakai (2.74)
Match: 2.98 Rating: 2.95
10/03/2023 D2 Adult 70+
6.0
RICHMOND TA/NICHOLL PK S70M6.0A
No California		 W WALNUT CREEK RC/Walnut Creek TC S70M6.0B
No California
Edward Cohen (2.90) 6-3
7-5		 Gary Soto (3.52)
George Day (2.10)
Match: 2.96 Rating: 2.94
09/29/2023 D1 Adult 70+
6.0
RICHMOND TA/NICHOLL PK S70M6.0A
No California		 L WALNUT CREEK RC/Walnut Creek TC S70M6.0A
No California
David Beatty (2.96) 6-3
7-5		 Greg Backens (3.62)
David Pilosof (2.60)
Match: 2.97 Rating: 2.94
09/13/2023 D1 Adult 70+
6.0
RICHMOND TA/NICHOLL PK S70M6.0A
No California		 W WALNUT CREEK RC/Walnut Creek TC S70M6.0B
No California
Edward Cohen (2.89) 6-1
0-6
1-0		 Matt Walsh (2.95)
Daniel Katzman (2.92)
Match: 2.96 Rating: 2.94
08/30/2023 D1 Adult 70+
6.0
RICHMOND TA/NICHOLL PK S70M6.0A
No California		 L WALNUT CREEK RC/Walnut Creek TC S70M6.0B
No California
Fred Takemiya (2.89) 7-6
6-4		 John Puckett (3.01)
Daniel Katzman (2.93)
Match: 2.92 Rating: 2.93
02/25/2023 D1 Adult 40+
3.0
RICHMOND TA/NICHOLL PK 40AM3.0A
No California		 L WASHINGTON PK 40AM3.0A
No California
Greg Grove (2.83) 7-5
7-5		 Michael Cantor (2.99)
Matthew Derby (2.85)
Match: 2.88 Rating: 2.94
02/18/2023 D1 Adult 40+
3.0
RICHMOND TA/NICHOLL PK 40AM3.0A
No California		 L WASHINGTON PK 40AM3.0A
No California
Joel Maron (2.94) 6-4
7-5		 Sean Casey (2.92)
Daniel Kim (2.69)
Match: 2.72 Rating: 2.93
Glossary
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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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