Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Richard Hirshberg (Danville, CA)
Male 		4.0 C
12/31/2022
Estimated Dynamic Rating 3.9616
5/17/2024
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2017 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 4 2 2 0 50.0 8 4 4 50.0 76 39 37 51.3 0
Adult 40+ 4.0 3 0 3 0 0.0 7 1 6 14.3 64 29 35 45.3 0
Adult 55+ 7.0 2 1 1 0 50.0 4 2 2 50.0 34 15 19 44.1 0
Adult 55+ 8.0 4 2 2 0 50.0 9 5 4 55.6 73 38 35 52.1 0
Combo 7.5 4 0 4 0 0.0 8 0 8 0.0 74 24 50 32.4 0
Mixed 40+ 8.0 2 1 1 0 50.0 4 2 2 50.0 35 18 17 51.4 0
Total 19 6 13 0 31.6 40 14 26 35.0 356 163 193 45.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/06/2017 Combo
7.5		 BLACKHAWK CC CM7.5A
No California		 D1 David Bruce
(3.60) 		Daniel Pottorff
(4.03)
Jim Kruger
(3.53) 		L 6-2
6-3		 3.64 -----
12/01/2017 Mixed 40+
8.0		 BLACKHAWK CC 40MX8.0A
No California		 D2 Rene Hirshberg
(3.71) 		Steven Fralick
(3.56)
Lula Burnett
(3.49) 		W 6-1
6-4		 3.83 3.83
11/09/2017 Combo
7.5		 BLACKHAWK CC CM7.5A
No California		 D2 David Hsieh
(3.15) 		Dinesh Kumar Cheriyaparambathu
(3.91)
Eric Boehm
(3.24) 		L 6-0
6-2		 3.47 -----
11/05/2017 Combo
7.5		 BLACKHAWK CC CM7.5A
No California		 D3 David Hsieh
(3.15) 		Rajesh Sivakumar
(3.74)
Nimesh Gandhi
(3.31) 		L 7-6
6-3		 3.71 -----
10/22/2017 Combo
7.5		 BLACKHAWK CC CM7.5A
No California		 D3 Robert Vitro
(3.34) 		Chris Cha
(3.60)
Joe Navejas
(3.23) 		L 7-6
6-2		 3.48 -----
08/07/2017 Adult 55+
7.0		 BLACKHAWK CC 55AM7.0A
No California		 D1 Dan Chuba
(2.45) 		Jeff Gravelle
(3.32)
Daniel Ugarte
(3.60) 		L 6-3
6-0		 3.77 3.70
07/23/2017 Adult 55+
8.0		 BLACKHAWK CC 55AM8.0A
No California		 D3 Ronald Santilli
(3.58) 		Bill Lee
(3.86)
Ramana Madhavpeddi
(3.69) 		W 6-3
6-1		 4.09 3.75
07/15/2017 Adult 55+
8.0		 BLACKHAWK CC 55AM8.0A
No California		 D3 James Theriault
(3.83) 		Darrell Bender
(3.65)
Jim Miller
(3.69) 		L 7-5
0-6
1-0		 3.66 3.63
07/08/2017 Adult 55+
8.0		 BLACKHAWK CC 55AM8.0A
No California		 D2 Jeff Platon
(3.50) 		Paul Krout
(3.65)
Darrell Ghysels
(3.58) 		W 7-5
7-6		 3.75 3.64
06/28/2017 Adult 55+
7.0		 BLACKHAWK CC 55AM7.0A
No California		 D2 Steve Zalewski
(2.73) 		Cliff Morris
(3.22)
Keith Wesselschmidt
(3.13) 		W 6-3
6-4		 3.75 3.64
06/25/2017 Adult 55+
8.0		 BLACKHAWK CC 55AM8.0A
No California		 D1 Robert Vitro
(3.39) 		Ron Edwall
(3.91)
Harvey Sue
(3.64) 		L 6-1
6-0		 3.46 3.58
05/20/2017 Adult 18+
4.0		 BLACKHAWK CC 18AM4.0A
No California		 D2 Richard W Wilson
(3.55) 		Tao Zhang
(3.96)
Bill Creger
(3.65) 		L 6-4
7-5		 3.74 3.62
04/24/2017 Adult 18+
4.0		 BLACKHAWK CC 18AM4.0A
No California		 D3 Dan Grosh
(3.78) 		Ravi Sunkara
(3.56)
Chittibabu Teki
(3.42) 		W 6-1
6-2		 3.76 3.61
04/13/2017 Adult 18+
4.0		 BLACKHAWK CC 18AM4.0A
No California		 D1 Dan Grosh
(3.67) 		Phan Do
(3.91)
Gary Lou
(4.10) 		W 7-6
6-3		 4.00 3.64
04/08/2017 Adult 18+
4.0		 BLACKHAWK CC 18AM4.0A
No California		 S2 Dennis Black
(3.53) 		L 6-4
6-1		 3.29 3.48
04/01/2017 Adult 40+
4.0
League		 BLACKHAWK CC 40AM4.0A
No California		 D3 Lindsay Rice
(3.73) 		Kiran Kumar
(3.89)
Alan Leeds
(3.48) 		L 2-6
6-4
1-0		 3.61 3.55
01/29/2017 Adult 40+
4.0		 BLACKHAWK CC 40AM4.0A
No California		 D1 Richard W Wilson
(3.63) 		Rickie Jiang
(3.78)
Yuren Xie
(3.44) 		L 6-4
7-5		 3.48 3.53
01/28/2017 Mixed 40+
8.0		 BLACKHAWK CC 40MX8.0A
No California		 D3 Rene Hirshberg
(3.72) 		Roderick Tagle
(4.20)
Laurie Costello
(3.01) 		L 6-3
6-3		 3.36 3.49
01/15/2017 Adult 40+
4.0		 BLACKHAWK CC 40AM4.0A
No California		 D2 David Bruce
(3.34) 		Yamin Azim
(3.62)
Thomas Nguyen
(3.19) 		L 6-4
7-6		 3.48 3.55
12/06/2017 D1 Combo
7.5
BLACKHAWK CC CM7.5A
No California		 L CROW CANYON CC CM7.5A
No California
David Bruce (3.60) 6-2
6-3		 Daniel Pottorff (4.03)
Jim Kruger (3.53)
Match: 3.64 Rating: -----
12/01/2017 D2 Mixed 40+
8.0
BLACKHAWK CC 40MX8.0A
No California		 W BAY TREES PK 40MX8.0A
No California
Rene Hirshberg (3.71) 6-1
6-4		 Steven Fralick (3.56)
Lula Burnett (3.49)
Match: 3.83 Rating: 3.83
11/09/2017 D2 Combo
7.5
BLACKHAWK CC CM7.5A
No California		 L MAY NISSEN PK CM7.5A
No California
David Hsieh (3.15) 6-0
6-2		 Dinesh Kumar Cheriyaparambathu (3.91)
Eric Boehm (3.24)
Match: 3.47 Rating: -----
11/05/2017 D3 Combo
7.5
BLACKHAWK CC CM7.5A
No California		 L FREMONT TC CM7.5C
No California
David Hsieh (3.15) 7-6
6-3		 Rajesh Sivakumar (3.74)
Nimesh Gandhi (3.31)
Match: 3.71 Rating: -----
10/22/2017 D3 Combo
7.5
BLACKHAWK CC CM7.5A
No California		 L BAY TREES PK CM7.5A
No California
Robert Vitro (3.34) 7-6
6-2		 Chris Cha (3.60)
Joe Navejas (3.23)
Match: 3.48 Rating: -----
08/07/2017 D1 Adult 55+
7.0
BLACKHAWK CC 55AM7.0A
No California		 L CROW CANYON CC 55AM7.0A
No California
Dan Chuba (2.45) 6-3
6-0		 Jeff Gravelle (3.32)
Daniel Ugarte (3.60)
Match: 3.77 Rating: 3.70
07/23/2017 D3 Adult 55+
8.0
BLACKHAWK CC 55AM8.0A
No California		 W PLEASANTON 55AM8.0C
No California
Ronald Santilli (3.58) 6-3
6-1		 Bill Lee (3.86)
Ramana Madhavpeddi (3.69)
Match: 4.09 Rating: 3.75
07/15/2017 D3 Adult 55+
8.0
BLACKHAWK CC 55AM8.0A
No California		 L PLEASANTON 55AM8.0A
No California
James Theriault (3.83) 7-5
0-6
1-0		 Darrell Bender (3.65)
Jim Miller (3.69)
Match: 3.66 Rating: 3.63
07/08/2017 D2 Adult 55+
8.0
BLACKHAWK CC 55AM8.0A
No California		 W DANVILLE TC/MONTE VISTA HS 55AM8.0A
No California
Jeff Platon (3.50) 7-5
7-6		 Paul Krout (3.65)
Darrell Ghysels (3.58)
Match: 3.75 Rating: 3.64
06/28/2017 D2 Adult 55+
7.0
BLACKHAWK CC 55AM7.0A
No California		 W CROW CANYON CC 55AM7.0A
No California
Steve Zalewski (2.73) 6-3
6-4		 Cliff Morris (3.22)
Keith Wesselschmidt (3.13)
Match: 3.75 Rating: 3.64
06/25/2017 D1 Adult 55+
8.0
BLACKHAWK CC 55AM8.0A
No California		 L BAY TREES PK 55AM8.0A
No California
Robert Vitro (3.39) 6-1
6-0		 Ron Edwall (3.91)
Harvey Sue (3.64)
Match: 3.46 Rating: 3.58
05/20/2017 D2 Adult 18+
4.0
BLACKHAWK CC 18AM4.0A
No California		 L MISSION HILLS 18AM4.0A
No California
Richard W Wilson (3.55) 6-4
7-5		 Tao Zhang (3.96)
Bill Creger (3.65)
Match: 3.74 Rating: 3.62
04/24/2017 D3 Adult 18+
4.0
BLACKHAWK CC 18AM4.0A
No California		 W PLEASANTON 18AM4.0C
No California
Dan Grosh (3.78) 6-1
6-2		 Ravi Sunkara (3.56)
Chittibabu Teki (3.42)
Match: 3.76 Rating: 3.61
04/13/2017 D1 Adult 18+
4.0
BLACKHAWK CC 18AM4.0A
No California		 W CLUBSPORT FR 18AM4.0B
No California
Dan Grosh (3.67) 7-6
6-3		 Phan Do (3.91)
Gary Lou (4.10)
Match: 4.00 Rating: 3.64
04/08/2017 S2 Adult 18+
4.0
BLACKHAWK CC 18AM4.0A
No California		 L CLUBSPORT SR 18AM4.0A
No California
6-4
6-1		 Dennis Black (3.53)
Match: 3.29 Rating: 3.48
04/01/2017 D3 Adult 40+
4.0
League
BLACKHAWK CC 40AM4.0A
No California		 L MISSION HILLS 40AM4.0A
No California
Lindsay Rice (3.73) 2-6
6-4
1-0		 Kiran Kumar (3.89)
Alan Leeds (3.48)
Match: 3.61 Rating: 3.55
01/29/2017 D1 Adult 40+
4.0
BLACKHAWK CC 40AM4.0A
No California		 L PLEASANTON 40AM4.0B
No California
Richard W Wilson (3.63) 6-4
7-5		 Rickie Jiang (3.78)
Yuren Xie (3.44)
Match: 3.48 Rating: 3.53
01/28/2017 D3 Mixed 40+
8.0
BLACKHAWK CC 40MX8.0A
No California		 L PLEASANTON 40MX8.0B
No California
Rene Hirshberg (3.72) 6-3
6-3		 Roderick Tagle (4.20)
Laurie Costello (3.01)
Match: 3.36 Rating: 3.49
01/15/2017 D2 Adult 40+
4.0
BLACKHAWK CC 40AM4.0A
No California		 L CLUBSPORT FR 40AM4.0B
No California
David Bruce (3.34) 6-4
7-6		 Yamin Azim (3.62)
Thomas Nguyen (3.19)
Match: 3.48 Rating: 3.55
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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