Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Edward Shaffer (Lafayette, CA)
Male 		3.0 C
12/31/2024
Estimated Dynamic Rating 2.6507
2/12/2025
Projected Year End Rating ------
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3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2022 Adult 55+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 55+ 6.0 8 3 5 0 37.5 19 7 12 36.8 143 64 79 44.8 0
Total 8 3 5 0 37.5 19 7 12 36.8 143 64 79 44.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/26/2022 Adult 55+
6.0		 LAFAYETTE TC 55AM6.0A
No California		 D2 William McCormack
(3.08) 		John Kreiter
(2.87)
Dale Lifson
(2.88) 		L 3-6
6-4
1-0		 2.67 2.65
05/23/2022 Adult 55+
6.0		 LAFAYETTE TC 55AM6.0A
No California		 D2 William McCormack
(3.11) 		John Honaker
(2.82)
Gregory Robinson
(2.67) 		W 6-4
6-1		 2.77 2.67
05/21/2022 Adult 55+
6.0		 LAFAYETTE TC 55AM6.0A
No California		 D3 brad kruck
(2.48) 		Bob Yee
(2.94)
Tim Miller
(2.95) 		L 6-4
6-1		 2.75 2.66
05/15/2022 Adult 55+
6.0		 LAFAYETTE TC 55AM6.0A
No California		 D2 Arnold Morse
(2.76) 		Dale Lifson
(2.83)
Daniel Katzman
(2.99) 		L 6-2
6-1		 2.51 2.61
05/07/2022 Adult 55+
6.0		 LAFAYETTE TC 55AM6.0A
No California		 D2 Arnold Morse
(2.73) 		Charlie Holt
(2.72)
Gregory Robinson
(2.68) 		W 3-6
6-2
1-0		 2.72 2.64
05/01/2022 Adult 55+
6.0		 LAFAYETTE TC 55AM6.0A
No California		 D2 William McCormack
(2.97) 		Bob Satcher
(2.83)
Tim Miller
(2.97) 		W 4-6
6-1
1-0		 2.83 2.65
04/02/2022 Adult 55+
6.0		 LAFAYETTE TC 55AM6.0A
No California		 D3 Raymond Teeling
(2.35) 		Bruce Koliha
(2.63)
Steve Zalewski
(2.75) 		L 6-1
6-3		 2.53 2.59
03/26/2022 Adult 55+
6.0		 LAFAYETTE TC 55AM6.0A
No California		 D2 Rob Kinnard
(2.82) 		Charlie Holt
(2.67)
John Honaker
(2.75) 		L 7-6
6-3		 2.50 2.59
05/26/2022 D2 Adult 55+
6.0
LAFAYETTE TC 55AM6.0A
No California		 L WALNUT CREEK RC/Walnut Creek TC 55AM6.0B
No California
William McCormack (3.08) 3-6
6-4
1-0		 John Kreiter (2.87)
Dale Lifson (2.88)
Match: 2.67 Rating: 2.65
05/23/2022 D2 Adult 55+
6.0
LAFAYETTE TC 55AM6.0A
No California		 W DIAMOND HILLS 55AM6.0A
No California
William McCormack (3.11) 6-4
6-1		 John Honaker (2.82)
Gregory Robinson (2.67)
Match: 2.77 Rating: 2.67
05/21/2022 D3 Adult 55+
6.0
LAFAYETTE TC 55AM6.0A
No California		 L WALNUT CREEK RC/Walnut Creek TC 55AM6.0A
No California
brad kruck (2.48) 6-4
6-1		 Bob Yee (2.94)
Tim Miller (2.95)
Match: 2.75 Rating: 2.66
05/15/2022 D2 Adult 55+
6.0
LAFAYETTE TC 55AM6.0A
No California		 L WALNUT CREEK RC/Walnut Creek TC 55AM6.0B
No California
Arnold Morse (2.76) 6-2
6-1		 Dale Lifson (2.83)
Daniel Katzman (2.99)
Match: 2.51 Rating: 2.61
05/07/2022 D2 Adult 55+
6.0
LAFAYETTE TC 55AM6.0A
No California		 W DIAMOND HILLS 55AM6.0A
No California
Arnold Morse (2.73) 3-6
6-2
1-0		 Charlie Holt (2.72)
Gregory Robinson (2.68)
Match: 2.72 Rating: 2.64
05/01/2022 D2 Adult 55+
6.0
LAFAYETTE TC 55AM6.0A
No California		 W WALNUT CREEK RC/Walnut Creek TC 55AM6.0A
No California
William McCormack (2.97) 4-6
6-1
1-0		 Bob Satcher (2.83)
Tim Miller (2.97)
Match: 2.83 Rating: 2.65
04/02/2022 D3 Adult 55+
6.0
LAFAYETTE TC 55AM6.0A
No California		 L WALNUT CREEK RC/Walnut Creek TC 55AM6.0B
No California
Raymond Teeling (2.35) 6-1
6-3		 Bruce Koliha (2.63)
Steve Zalewski (2.75)
Match: 2.53 Rating: 2.59
03/26/2022 D2 Adult 55+
6.0
LAFAYETTE TC 55AM6.0A
No California		 L DIAMOND HILLS 55AM6.0A
No California
Rob Kinnard (2.82) 7-6
6-3		 Charlie Holt (2.67)
John Honaker (2.75)
Match: 2.50 Rating: 2.59
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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