Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
William Demas (Portola Valley, CA)
Male 		3.5 C
12/31/2022
Estimated Dynamic Rating 3.0100
10/7/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
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+ 3.5 2 0 2 0 0.0 4 0 4 0.0 37 12 25 32.4 0
Adult 40+ 3.5 4 1 3 0 25.0 8 2 6 25.0 71 27 44 38.0 1
Total 6 1 5 0 16.7 12 2 10 16.7 108 39 69 36.1 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
06/11/2017 Adult 18+
3.5		 ALPINE HILLS 18AM3.5A
No California		 D3 Jeff Anderson
(3.09) 		James Kern
(3.52)
Minh Lam
(3.34) 		L 6-1
6-2		 3.02 2.98
05/24/2017 Adult 18+
3.5		 ALPINE HILLS 18AM3.5A
No California		 D3 Randall Single
(3.06) 		Gary Pang
(3.22)
Will Du
(3.35) 		L 6-4
7-5		 3.13 3.00
03/25/2017 Adult 40+
3.5		 ALPINE HILLS 40AM3.5A
No California		 D2 Randall Single
(3.06) 		Lance Lund
(3.15)
James Fishkin
(3.14) 		L 6-1
7-6		 2.92 2.94
03/19/2017 Adult 40+
3.5		 ALPINE HILLS 40AM3.5A
No California		 D2 Randall Single
(3.05) 		Armond Inselberg
(2.73)
Kim Lau
(3.09) 		W 6-3
6-4		 3.01 2.96
03/12/2017 Adult 40+
3.5		 ALPINE HILLS 40AM3.5A
No California		 D2 Rob Foster
(-----) 		Default W 6-0
6-0		 ----- -----
02/12/2017 Adult 40+
3.5		 ALPINE HILLS 40AM3.5A
No California		 D2 Stuart Oremland
(3.06) 		Ed Chrapla
(-----)
Edwin Wheeler
(3.46) 		L 6-3
6-3		 2.95 2.95
02/05/2017 Adult 40+
3.5		 ALPINE HILLS 40AM3.5A
No California		 D2 Jeff Anderson
(3.50) 		David Schwartz
(3.20)
Bill Somers
(3.48) 		L 6-2
6-0		 2.77 2.95
06/11/2017 D3 Adult 18+
3.5
ALPINE HILLS 18AM3.5A
No California		 L CUBBERLEY 18AM3.5B
No California
Jeff Anderson (3.09) 6-1
6-2		 James Kern (3.52)
Minh Lam (3.34)
Match: 3.02 Rating: 2.98
05/24/2017 D3 Adult 18+
3.5
ALPINE HILLS 18AM3.5A
No California		 L RINCONADA PK 18AM3.5A
No California
Randall Single (3.06) 6-4
7-5		 Gary Pang (3.22)
Will Du (3.35)
Match: 3.13 Rating: 3.00
03/25/2017 D2 Adult 40+
3.5
ALPINE HILLS 40AM3.5A
No California		 L STANFORD-CRA 40AM3.5A
No California
Randall Single (3.06) 6-1
7-6		 Lance Lund (3.15)
James Fishkin (3.14)
Match: 2.92 Rating: 2.94
03/19/2017 D2 Adult 40+
3.5
ALPINE HILLS 40AM3.5A
No California		 W EICHLER STC 40AM3.5A
No California
Randall Single (3.05) 6-3
6-4		 Armond Inselberg (2.73)
Kim Lau (3.09)
Match: 3.01 Rating: 2.96
03/12/2017 D2 Adult 40+
3.5
ALPINE HILLS 40AM3.5A
No California		 W CUBBERLEY 40AM3.5A
No California
Rob Foster (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
02/12/2017 D2 Adult 40+
3.5
ALPINE HILLS 40AM3.5A
No California		 L LADERA OAKS 40AM3.5A
No California
Stuart Oremland (3.06) 6-3
6-3		 Ed Chrapla (-----)
Edwin Wheeler (3.46)
Match: 2.95 Rating: 2.95
02/05/2017 D2 Adult 40+
3.5
ALPINE HILLS 40AM3.5A
No California		 L UNIVERSITY CLUB PA 40AM3.5A
No California
Jeff Anderson (3.50) 6-2
6-0		 David Schwartz (3.20)
Bill Somers (3.48)
Match: 2.77 Rating: 2.95
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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