Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2020) View Advanced Player Stats
John Boral (Walnut Creek, CA)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.4708
2/12/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2020 Overall Rating Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 6 0 6 0 0.0 12 0 12 0.0 106 35 71 33.0 0
Adult 40+ 4.0 4 0 4 0 0.0 10 2 8 20.0 71 27 44 38.0 0
Mixed Other 8.0 2 1 1 0 50.0 5 2 3 40.0 38 17 21 44.7 0
Total 12 1 11 0 8.3 27 4 23 14.8 215 79 136 36.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/06/2021 Mixed Other
8.0		 WALNUT CREEK RC/Walnut Creek TC 55MX8.0A
No California		 D3 Gail Pearson
(3.43) 		Pam King Palitz
(3.66)
Corey Wilson
(3.50) 		W 6-3
4-6
1-0		 3.73 3.64
09/26/2021 Mixed Other
8.0		 WALNUT CREEK RC/Walnut Creek TC 55MX8.0A
No California		 D3 Gail Pearson
(3.51) 		Stuart Wahlstrom
(3.68)
Nora Hayward
(3.51) 		L 6-4
6-2		 3.47 3.61
07/09/2021 Adult 18+
4.0		 LAFAYETTE TC 18AM4.0A
No California		 D2 Todd Kessinger
(3.61) 		Byron Bardy
(3.70)
Garvin Tom
(3.82) 		L 6-2
4-4		 3.58 3.57
06/30/2021 Adult 18+
4.0		 LAFAYETTE TC 18AM4.0A
No California		 D1 Michael Balg
(3.81) 		Sean Carroll
(3.85)
Ken Mccormick
(3.63) 		L 7-6
6-2		 S 3.53
06/23/2021 Adult 18+
4.0		 LAFAYETTE TC 18AM4.0A
No California		 D1 Brian Roberts
(3.50) 		Daniel Maidenberg
(3.78)
Kamal Mistry
(3.60) 		L 6-1
6-0		 3.31 3.53
06/15/2021 Adult 18+
4.0		 LAFAYETTE TC 18AM4.0A
No California		 D1 Michael Balg
(3.73) 		Michael Elam
(3.80)
Stephan Johnson
(3.86) 		L 6-4
6-3		 3.61 3.60
06/12/2021 Adult 18+
4.0		 LAFAYETTE TC 18AM4.0A
No California		 D1 Brian Kuritsubo
(3.69) 		David Gutierrez
(3.66)
Richard Gutierrez
(3.69) 		L 6-3
6-4		 3.50 3.58
06/06/2021 Adult 18+
4.0		 LAFAYETTE TC 18AM4.0A
No California		 D1 Brian Kuritsubo
(3.61) 		Bret Jones
(3.93)
Marty Tedlock
(4.06) 		L 6-4
6-2		 3.78 3.63
02/09/2020 Adult 40+
4.0		 LAFAYETTE TC 40AM4.0A
No California		 D2 Brian Kuritsubo
(4.11) 		Christopher Nichols
(3.65)
Agung Zakaria
(3.43) 		L 6-4
6-0		 S 3.58
01/31/2020 Adult 40+
4.0		 LAFAYETTE TC 40AM4.0A
No California		 D3 Robert Mirabella
(3.51) 		Jan Afridi
(3.74)
Michael Dawid
(-----) 		L 5-7
6-3
1-0		 S 3.58
01/25/2020 Adult 40+
4.0		 LAFAYETTE TC 40AM4.0A
No California		 D1 Brian Kuritsubo
(-----) 		Jonathan Harris
(3.91)
Alex Duff
(3.72) 		L 6-3
1-6
1-0		 S 3.58
01/19/2020 Adult 40+
4.0		 LAFAYETTE TC 40AM4.0A
No California		 D1 Robert Mirabella
(3.54) 		Robert Paine
(3.73)
Kazuo Nakamoto
(3.87) 		L 6-1
6-3		 3.54 3.58
11/06/2021 D3 Mixed Other
8.0
WALNUT CREEK RC/Walnut Creek TC 55MX8.0A
No California		 W WALNUT CREEK RC/Walnut Creek TC 55MX8.0C
No California
Gail Pearson (3.43) 6-3
4-6
1-0		 Pam King Palitz (3.66)
Corey Wilson (3.50)
Match: 3.73 Rating: 3.64
09/26/2021 D3 Mixed Other
8.0
WALNUT CREEK RC/Walnut Creek TC 55MX8.0A
No California		 L DIAMOND HILLS 55MX8.0A
No California
Gail Pearson (3.51) 6-4
6-2		 Stuart Wahlstrom (3.68)
Nora Hayward (3.51)
Match: 3.47 Rating: 3.61
07/09/2021 D2 Adult 18+
4.0
LAFAYETTE TC 18AM4.0A
No California		 L WALNUT CREEK RC/ 18AM4.0B
No California
Todd Kessinger (3.61) 6-2
4-4		 Byron Bardy (3.70)
Garvin Tom (3.82)
Match: 3.58 Rating: 3.57
06/30/2021 D1 Adult 18+
4.0
LAFAYETTE TC 18AM4.0A
No California		 L ORINDA CC 18AM4.0A
No California
Michael Balg (3.81) 7-6
6-2		 Sean Carroll (3.85)
Ken Mccormick (3.63)
Match: S Rating: 3.53
06/23/2021 D1 Adult 18+
4.0
LAFAYETTE TC 18AM4.0A
No California		 L VALLEY VISTA RC/VVRC COURTS 18AM4.0A
No California
Brian Roberts (3.50) 6-1
6-0		 Daniel Maidenberg (3.78)
Kamal Mistry (3.60)
Match: 3.31 Rating: 3.53
06/15/2021 D1 Adult 18+
4.0
LAFAYETTE TC 18AM4.0A
No California		 L ROUND HILL CC 18AM4.0A
No California
Michael Balg (3.73) 6-4
6-3		 Michael Elam (3.80)
Stephan Johnson (3.86)
Match: 3.61 Rating: 3.60
06/12/2021 D1 Adult 18+
4.0
LAFAYETTE TC 18AM4.0A
No California		 L DISCOVERY BAY COMMUNITY CTR 18AM4.0B
No California
Brian Kuritsubo (3.69) 6-3
6-4		 David Gutierrez (3.66)
Richard Gutierrez (3.69)
Match: 3.50 Rating: 3.58
06/06/2021 D1 Adult 18+
4.0
LAFAYETTE TC 18AM4.0A
No California		 L WALNUT CREEK RC/ 18AM4.0B
No California
Brian Kuritsubo (3.61) 6-4
6-2		 Bret Jones (3.93)
Marty Tedlock (4.06)
Match: 3.78 Rating: 3.63
02/09/2020 D2 Adult 40+
4.0
LAFAYETTE TC 40AM4.0A
No California		 L WALNUT CREEK RC/WALNUT CREEK 40AM4.0A
No California
Brian Kuritsubo (4.11) 6-4
6-0		 Christopher Nichols (3.65)
Agung Zakaria (3.43)
Match: S Rating: 3.58
01/31/2020 D3 Adult 40+
4.0
LAFAYETTE TC 40AM4.0A
No California		 L ROUND HILL CC 40AM4.0B
No California
Robert Mirabella (3.51) 5-7
6-3
1-0		 Jan Afridi (3.74)
Michael Dawid (-----)
Match: S Rating: 3.58
01/25/2020 D1 Adult 40+
4.0
LAFAYETTE TC 40AM4.0A
No California		 L ORINDA CC 40AM4.0A
No California
Brian Kuritsubo (-----) 6-3
1-6
1-0		 Jonathan Harris (3.91)
Alex Duff (3.72)
Match: S Rating: 3.58
01/19/2020 D1 Adult 40+
4.0
LAFAYETTE TC 40AM4.0A
No California		 L PINOLE PK 40AM4.0A
No California
Robert Mirabella (3.54) 6-1
6-3		 Robert Paine (3.73)
Kazuo Nakamoto (3.87)
Match: 3.54 Rating: 3.58
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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