Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2014) View Advanced Player Stats
Derek Weller (San Rafael, CA)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.1244
5/15/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2014 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 4 1 3 0 25.0 8 2 6 25.0 60 23 37 38.3 1
Adult 18+ 4.0 7 0 7 0 0.0 15 1 14 6.7 115 34 81 29.6 0
Adult 40+ 3.5 5 3 2 0 60.0 13 7 6 53.8 98 48 50 49.0 0
Combo 6.5 3 2 1 0 66.7 8 5 3 62.5 62 33 29 53.2 0
Combo 7.5 5 2 3 0 40.0 11 4 7 36.4 97 42 55 43.3 0
Total 24 8 16 0 33.3 55 19 36 34.5 432 180 252 41.7 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/07/2014 Combo
7.5		 RAFAEL RC CM7.5A
No California		 D2 Roland Davantes David Thomas

Josh Jaffe 		L 6-1
6-3		 ----- -----
12/07/2014 Combo
6.5		 RAFAEL RC CM6.5A
No California		 D1 Gary Berringer Paul Gietzel

Rick Jensen 		L 6-2
4-6
1-0		 ----- -----
11/22/2014 Combo
7.5		 RAFAEL RC CM7.5A
No California		 D1 Jim Olmstead Phylos Tobler

Robert Herrera 		L 6-2
6-4		 ----- -----
11/02/2014 Combo
7.5		 RAFAEL RC CM7.5A
No California		 D2 Gary Domer Tony Gambardella

Charles Cate 		W 6-3
6-4		 ----- -----
11/01/2014 Combo
6.5		 RAFAEL RC CM6.5A
No California		 D2 Gary Berringer Thomas Jenkins

Craig Hughes 		W 6-3
6-3		 ----- -----
09/27/2014 Combo
6.5		 RAFAEL RC CM6.5A
No California		 D1 William Chamberlin Charles Hoffmann

Joel Criste 		W 5-7
7-5
1-0		 ----- -----
09/20/2014 Combo
7.5		 RAFAEL RC CM7.5A
No California		 D1 Carter Njus Andy Shotz

Craig Kloor 		W 6-4
6-7
1-0		 ----- -----
09/13/2014 Combo
7.5		 RAFAEL RC CM7.5A
No California		 D1 Gary Domer Douglas Woodrum

Dino Dinovitz 		L 7-6
6-1		 ----- -----
06/28/2014 Adult 18+
3.5		 RAFAEL RC 18AM3.5A
No California		 S1 Craig Kloor L 6-1
6-1		 ----- -----
06/21/2014 Adult 18+
3.5		 RAFAEL RC 18AM3.5A
No California		 S2 Default W 6-0
6-0		 ----- -----
06/18/2014 Adult 18+
4.0		 RAFAEL RC 18AM4.0B
No California		 D3 Ross Sullivan Andrew Bogardus

Henry Bogardus 		L 6-2
6-2		 ----- -----
06/14/2014 Adult 18+
4.0		 RAFAEL RC 18AM4.0B
No California		 S2 Danny Daniels L 6-3
6-2		 ----- -----
06/08/2014 Adult 18+
4.0		 RAFAEL RC 18AM4.0B
No California		 S2 Jason Daniel L 6-0
6-2		 ----- -----
06/07/2014 Adult 18+
4.0		 RAFAEL RC 18AM4.0B
No California		 D3 Ted Hayden Doug Prezzano

Douglas Woodrum 		L 6-2
6-1		 ----- -----
05/18/2014 Adult 18+
4.0		 RAFAEL RC 18AM4.0B
No California		 D2 Steven Walker John Feeney

Charles Cornwell 		L 6-3
6-3		 ----- -----
05/04/2014 Adult 18+
3.5		 RAFAEL RC 18AM3.5A
No California		 D2 Chris Beard Jay Stuller

Troy Pewitt 		L 6-4
6-2		 ----- -----
05/03/2014 Adult 18+
4.0		 RAFAEL RC 18AM4.0B
No California		 D2 Paul Kromhout Tony Soruco

Patrick Rippon 		L 6-3
6-2		 ----- -----
04/27/2014 Adult 18+
4.0		 RAFAEL RC 18AM4.0B
No California		 S2 Jean-Yves Charon L 2-6
6-3
1-0		 ----- -----
04/12/2014 Adult 18+
3.5		 RAFAEL RC 18AM3.5A
No California		 S2 Barry McMullan W 6-1
6-0		 ----- -----
04/05/2014 Adult 18+
3.5		 RAFAEL RC 18AM3.5A
No California		 S1 Tom Tseng L 6-1
6-2		 ----- -----
03/15/2014 Adult 40+
3.5		 RAFAEL RC 40AM3.5B
No California		 D1 Chris Beard Kevin Berry

David Hatch 		W 6-3
6-7
1-0		 ----- -----
03/09/2014 Adult 40+
3.5		 RAFAEL RC 40AM3.5B
No California		 S1 Patrick Kaliski W 7-5
4-6
1-0		 ----- -----
03/08/2014 Adult 40+
3.5		 RAFAEL RC 40AM3.5B
No California		 D1 Rob Carrade Brian Kaplan

Alan Kern 		L 6-3
6-1		 ----- -----
02/22/2014 Adult 40+
3.5		 RAFAEL RC 40AM3.5B
No California		 D1 Rob Carrade Alex Gerson

Brian Strunk 		L 6-0
4-6
1-0		 ----- -----
01/23/2014 Adult 40+
3.5		 RAFAEL RC 40AM3.5B
No California		 D1 Gary Berringer jim finn

Jay Stuller 		W 6-1
7-5		 ----- -----
12/07/2014 D2 Combo
7.5
RAFAEL RC CM7.5A
No California		 L BAY CLUB ROSS VALLEY CM7.5A
No California
Roland Davantes 6-1
6-3		 David Thomas
Josh Jaffe
Match: ----- Rating: -----
12/07/2014 D1 Combo
6.5
RAFAEL RC CM6.5A
No California		 L MARINWOOD COMM CTR CM6.5A
No California
Gary Berringer 6-2
4-6
1-0		 Paul Gietzel
Rick Jensen
Match: ----- Rating: -----
11/22/2014 D1 Combo
7.5
RAFAEL RC CM7.5A
No California		 L ROLLING HILLS CM7.5A
No California
Jim Olmstead 6-2
6-4		 Phylos Tobler
Robert Herrera
Match: ----- Rating: -----
11/02/2014 D2 Combo
7.5
RAFAEL RC CM7.5A
No California		 W CANON S and TC CM7.5A
No California
Gary Domer 6-3
6-4		 Tony Gambardella
Charles Cate
Match: ----- Rating: -----
11/01/2014 D2 Combo
6.5
RAFAEL RC CM6.5A
No California		 W MARIN YACHT CM6.5A
No California
Gary Berringer 6-3
6-3		 Thomas Jenkins
Craig Hughes
Match: ----- Rating: -----
09/27/2014 D1 Combo
6.5
RAFAEL RC CM6.5A
No California		 W MARIN YACHT CM6.5A
No California
William Chamberlin 5-7
7-5
1-0		 Charles Hoffmann
Joel Criste
Match: ----- Rating: -----
09/20/2014 D1 Combo
7.5
RAFAEL RC CM7.5A
No California		 W ROLLING HILLS CM7.5B
No California
Carter Njus 6-4
6-7
1-0		 Andy Shotz
Craig Kloor
Match: ----- Rating: -----
09/13/2014 D1 Combo
7.5
RAFAEL RC CM7.5A
No California		 L BELVEDERE TC CM7.5A
No California
Gary Domer 7-6
6-1		 Douglas Woodrum
Dino Dinovitz
Match: ----- Rating: -----
06/28/2014 S1 Adult 18+
3.5
RAFAEL RC 18AM3.5A
No California		 L ROLLING HILLS 18AM3.5A
No California
6-1
6-1		 Craig Kloor
Match: ----- Rating: -----
06/21/2014 S2 Adult 18+
3.5
RAFAEL RC 18AM3.5A
No California		 W BELVEDERE TC 18AM3.5A
No California
6-0
6-0		 Default
Match: ----- Rating: -----
06/18/2014 D3 Adult 18+
4.0
RAFAEL RC 18AM4.0B
No California		 L MT TAM RC 18AM4.0A
No California
Ross Sullivan () 6-2
6-2		 Andrew Bogardus
Henry Bogardus
Match: ----- Rating: -----
06/14/2014 S2 Adult 18+
4.0
RAFAEL RC 18AM4.0B
No California		 L ALBERT PK 18AM4.0A
No California
6-3
6-2		 Danny Daniels
Match: ----- Rating: -----
06/08/2014 S2 Adult 18+
4.0
RAFAEL RC 18AM4.0B
No California		 L MARIN TC 18AM4.0A
No California
6-0
6-2		 Jason Daniel
Match: ----- Rating: -----
06/07/2014 D3 Adult 18+
4.0
RAFAEL RC 18AM4.0B
No California		 L BELVEDERE TC 18AM4.0A
No California
Ted Hayden () 6-2
6-1		 Doug Prezzano
Douglas Woodrum
Match: ----- Rating: -----
05/18/2014 D2 Adult 18+
4.0
RAFAEL RC 18AM4.0B
No California		 L DOMINICAN 18AM4.0A
No California
Steven Walker () 6-3
6-3		 John Feeney
Charles Cornwell
Match: ----- Rating: -----
05/04/2014 D2 Adult 18+
3.5
RAFAEL RC 18AM3.5A
No California		 L MARIN CC 18AM3.5A
No California
Chris Beard () 6-4
6-2		 Jay Stuller
Troy Pewitt
Match: ----- Rating: -----
05/03/2014 D2 Adult 18+
4.0
RAFAEL RC 18AM4.0B
No California		 L ROLLING HILLS 18AM4.0A
No California
Paul Kromhout () 6-3
6-2		 Tony Soruco
Patrick Rippon
Match: ----- Rating: -----
04/27/2014 S2 Adult 18+
4.0
RAFAEL RC 18AM4.0B
No California		 L SCOTT VALLEY 18AM4.0A
No California
2-6
6-3
1-0		 Jean-Yves Charon
Match: ----- Rating: -----
04/12/2014 S2 Adult 18+
3.5
RAFAEL RC 18AM3.5A
No California		 W TIBURON PEN C 18AM3.5B
No California
6-1
6-0		 Barry McMullan
Match: ----- Rating: -----
04/05/2014 S1 Adult 18+
3.5
RAFAEL RC 18AM3.5A
No California		 L ROLLING HILLS 18AM3.5A
No California
6-1
6-2		 Tom Tseng
Match: ----- Rating: -----
03/15/2014 D1 Adult 40+
3.5
RAFAEL RC 40AM3.5B
No California		 W RAFAEL RC 40AM3.5A
No California
Chris Beard () 6-3
6-7
1-0		 Kevin Berry
David Hatch
Match: ----- Rating: -----
03/09/2014 S1 Adult 40+
3.5
RAFAEL RC 40AM3.5B
No California		 W HARBOR PT 40AM3.5A
No California
7-5
4-6
1-0		 Patrick Kaliski
Match: ----- Rating: -----
03/08/2014 D1 Adult 40+
3.5
RAFAEL RC 40AM3.5B
No California		 L ROLLING HILLS 40AM3.5A
No California
Rob Carrade () 6-3
6-1		 Brian Kaplan
Alan Kern
Match: ----- Rating: -----
02/22/2014 D1 Adult 40+
3.5
RAFAEL RC 40AM3.5B
No California		 L TIBURON PEN C 40AM3.5B
No California
Rob Carrade () 6-0
4-6
1-0		 Alex Gerson
Brian Strunk
Match: ----- Rating: -----
01/23/2014 D1 Adult 40+
3.5
RAFAEL RC 40AM3.5B
No California		 W MARIN CC 40AM3.5A
No California
Gary Berringer () 6-1
7-5		 jim finn
Jay Stuller
Match: ----- Rating: -----
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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