Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
David Napper (Oceanside, CA)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.1636
5/23/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2022 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 6 0 6 0 0.0 12 0 12 0.0 104 31 73 29.8 0
Adult 40+ 4.0 5 0 5 0 0.0 10 0 10 0.0 86 26 60 30.2 0
Mixed 18+ 8.0 3 0 3 0 0.0 6 0 6 0.0 48 11 37 22.9 0
Mixed 40+ 8.0 5 1 4 0 20.0 11 3 8 27.3 85 34 51 40.0 0
Mixed Other 8.0 6 2 4 0 33.3 15 6 9 40.0 124 55 69 44.4 1
Total 25 3 22 0 12.0 54 9 45 16.7 447 157 290 35.1 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/29/2022 Mixed Other
8.0		 SDNC El Camino CC/ Reyes-Brisbin
So California		 D2 Stacy Hall
(3.53) 		Rebecca Walsh
(3.41)
Steven Rubin
(3.63) 		L 6-1
6-3		 3.20 3.42
07/23/2022 Mixed 40+
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D3 Catherine Baird
(3.75) 		Jennifer Kries
(3.61)
Kevin Kries
(3.63) 		L 6-4
3-6
1-0		 3.47 3.46
07/16/2022 Mixed 40+
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D1 Jennifer Graber
(3.47) 		Saralyn Miller
(3.77)
Rand Smith
(3.78) 		L 6-2
6-0		 3.37 3.46
07/09/2022 Mixed 40+
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D2 Lisa Sherwood
(3.49) 		Jeffrey Stafford
(3.38)
Mary Gaylord
(3.48) 		L 6-1
6-1		 3.05 3.43
06/25/2022 Mixed 40+
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D2 Catherine Baird
(3.73) 		Anne Zender
(3.68)
Randall Mar
(3.61) 		L 6-4
6-4		 3.43 3.50
06/18/2022 Mixed 40+
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D2 Catherine Baird
(3.73) 		Karam Chatha
(3.14)
Debby Latterich
(3.01) 		W 6-4
6-1		 S 3.50
06/05/2022 Adult 18+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 D1 paul vo
(3.49) 		Steve Kimble
(3.94)
Xing Zeng
(3.56) 		L 6-0
6-3		 3.42 3.53
06/04/2022 Mixed Other
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D3 Catherine Baird
(3.81) 		Wayne Klusmeier
(3.34)
Debbie Gerlack
(3.38) 		W 6-3
6-3		 3.39 3.50
05/29/2022 Adult 18+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 D1 Mark Rush
(3.66) 		Nathan Adelman
(3.37)
Pete Zielinski
(3.55) 		L 6-2
6-3		 3.17 3.51
05/28/2022 Mixed Other
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D3 Sachiko Inoue
(3.70) 		Jeffrey Stafford
(3.26)
Diane Leffler
(3.62) 		L 6-3
6-7
1-0		 3.30 3.49
05/08/2022 Adult 18+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 D2 Carl Slabicki
(3.61) 		Frederick Stein
(3.82)
Robert Bohrer
(3.74) 		L 6-2
6-2		 3.48 3.56
05/01/2022 Adult 18+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 D2 Ken Moran
(3.35) 		Tim Hackett
(3.84)
Edward Rodriguez
(3.62) 		L 6-4
6-3		 3.69 3.58
04/30/2022 Mixed Other
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D3 Catherine Baird
(3.79) 		Marty Brown
(-----)
Brenda Iwamura
(3.75) 		L 6-7
6-4
1-0		 S 3.55
04/24/2022 Adult 18+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 D1 John Kampfhenkel
(3.60) 		Edmund Wood
(3.66)
Myles Vencill
(4.10) 		L 6-2
6-1		 S 3.57
04/23/2022 Mixed Other
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D3 Florence Klein
(-----) 		Default W 6-0
6-0		 ----- -----
04/10/2022 Adult 18+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 D3 Scot Tammen
(3.11) 		david hendren
(3.75)
John Noerenberg
(3.31) 		L 7-5
6-4		 3.67 3.57
04/09/2022 Mixed Other
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D2 Sachiko Inoue
(3.67) 		Michael Vaughan
(3.48)
Sophia Richardson
(4.12) 		W 7-6
2-6
1-0		 3.67 3.55
04/02/2022 Mixed Other
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D3 Sachiko Inoue
(3.66) 		carol harris
(3.67)
Stephen Keane
(3.75) 		L 6-2
7-6		 3.49 3.51
03/19/2022 Mixed 18+
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D2 Tricia Weisman
(3.70) 		Maclyn McRae
(3.76)
Christine Tan
(3.75) 		L 6-1
6-0		 3.25 3.49
03/13/2022 Adult 40+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 D3 Scot Tammen
(3.09) 		Richard Sanders
(3.51)
Karam Chatha
(3.78) 		L 6-2
6-4		 3.66 3.57
02/13/2022 Adult 40+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 D3 Nick Viney
(3.41) 		Douglas Sain
(3.53)
Andre Freund
(3.09) 		L 6-1
6-3		 3.10 3.51
01/30/2022 Adult 40+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 D2 Ken Moran
(3.37) 		Rob Denny
(3.69)
Wayne Chan
(3.31) 		L 6-4
6-3		 3.46 3.56
01/23/2022 Adult 40+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 D2 Eric Gozlan
(3.30) 		Steve Webster
(3.68)
Jeff Oslance
(3.77) 		L 6-2
6-1		 3.53 3.58
01/22/2022 Mixed 18+
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D2 Julie Gibbs
(-----) 		Eugene Hotta
(3.72)
Tho Mora
(3.12) 		L 7-5
6-2		 S 3.54
01/15/2022 Mixed 18+
8.0		 SDNC 8.0 El Camino CC/ Baird
So California		 D3 Jennifer Graber
(3.46) 		Judy Webster
(3.29)
jason char
(3.99) 		L 6-0
6-3		 3.36 3.54
01/09/2022 Adult 40+
4.0		 SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 D3 Scot Tammen
(3.05) 		Bill Bartshe
(3.64)
Jack Tavelman
(3.54) 		L 6-4
6-2		 3.65 3.59
10/29/2022 D2 Mixed Other
8.0
SDNC El Camino CC/ Reyes-Brisbin
So California		 L SDNC San Dieguito TC/ Mar
So California
Stacy Hall (3.53) 6-1
6-3		 Rebecca Walsh (3.41)
Steven Rubin (3.63)
Match: 3.20 Rating: 3.42
07/23/2022 D3 Mixed 40+
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SDNC 8.0 Fallbrook/ Ustariz
So California
Catherine Baird (3.75) 6-4
3-6
1-0		 Jennifer Kries (3.61)
Kevin Kries (3.63)
Match: 3.47 Rating: 3.46
07/16/2022 D1 Mixed 40+
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SDNC 8.0 RPTC/ Bruton
So California
Jennifer Graber (3.47) 6-2
6-0		 Saralyn Miller (3.77)
Rand Smith (3.78)
Match: 3.37 Rating: 3.46
07/09/2022 D2 Mixed 40+
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SDNC 8.0 RSF TC/ Pennington
So California
Lisa Sherwood (3.49) 6-1
6-1		 Jeffrey Stafford (3.38)
Mary Gaylord (3.48)
Match: 3.05 Rating: 3.43
06/25/2022 D2 Mixed 40+
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SDNC 8.0 San Dieguito TC/ Mar
So California
Catherine Baird (3.73) 6-4
6-4		 Anne Zender (3.68)
Randall Mar (3.61)
Match: 3.43 Rating: 3.50
06/18/2022 D2 Mixed 40+
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 W SDNC 8.0 San Dieguito/ Froyd
So California
Catherine Baird (3.73) 6-4
6-1		 Karam Chatha (3.14)
Debby Latterich (3.01)
Match: S Rating: 3.50
06/05/2022 D1 Adult 18+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 L SDNC 4.0 Valley Center/ Zeng (3:2)
So California
paul vo (3.49) 6-0
6-3		 Steve Kimble (3.94)
Xing Zeng (3.56)
Match: 3.42 Rating: 3.53
06/04/2022 D3 Mixed Other
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 W SDNC 8.0 Wise Aces @RBSTC/ Carmichael
So California
Catherine Baird (3.81) 6-3
6-3		 Wayne Klusmeier (3.34)
Debbie Gerlack (3.38)
Match: 3.39 Rating: 3.50
05/29/2022 D1 Adult 18+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 L SDNC 4.0 Omni La Costa/ Flaherty (3:2)
So California
Mark Rush (3.66) 6-2
6-3		 Nathan Adelman (3.37)
Pete Zielinski (3.55)
Match: 3.17 Rating: 3.51
05/28/2022 D3 Mixed Other
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SDNC 8.0 Rancho Santa Fe/ Kalench
So California
Sachiko Inoue (3.70) 6-3
6-7
1-0		 Jeffrey Stafford (3.26)
Diane Leffler (3.62)
Match: 3.30 Rating: 3.49
05/08/2022 D2 Adult 18+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 L SDNC 4.0 RSF TC / Griffin (3:2)
So California
Carl Slabicki (3.61) 6-2
6-2		 Frederick Stein (3.82)
Robert Bohrer (3.74)
Match: 3.48 Rating: 3.56
05/01/2022 D2 Adult 18+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 L SDNC 4.0 Fairbanks Ranch CC/ Hansen (2:3)
So California
Ken Moran (3.35) 6-4
6-3		 Tim Hackett (3.84)
Edward Rodriguez (3.62)
Match: 3.69 Rating: 3.58
04/30/2022 D3 Mixed Other
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SDNC LLW 8.0 KCP/ Warren
So California
Catherine Baird (3.79) 6-7
6-4
1-0		 Marty Brown (-----)
Brenda Iwamura (3.75)
Match: S Rating: 3.55
04/24/2022 D1 Adult 18+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 L SDNC 4.0 Tennis Club of Vista/ Quintal (3:2)
So California
John Kampfhenkel (3.60) 6-2
6-1		 Edmund Wood (3.66)
Myles Vencill (4.10)
Match: S Rating: 3.57
04/23/2022 D3 Mixed Other
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 W SD 8.0 The Usual Suspects @Peninsula/ Bauer
So California
Florence Klein (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
04/10/2022 D3 Adult 18+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (3:2)
So California		 L SDNC 4.0 RPTC/ Yeem (2:3)
So California
Scot Tammen (3.11) 7-5
6-4		 david hendren (3.75)
John Noerenberg (3.31)
Match: 3.67 Rating: 3.57
04/09/2022 D2 Mixed Other
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 W SDNC 8.0 Morgan Run/ Filicia
So California
Sachiko Inoue (3.67) 7-6
2-6
1-0		 Michael Vaughan (3.48)
Sophia Richardson (4.12)
Match: 3.67 Rating: 3.55
04/02/2022 D3 Mixed Other
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SD LLW 8.0 Vintage @SDTRC/ Lettington
So California
Sachiko Inoue (3.66) 6-2
7-6		 carol harris (3.67)
Stephen Keane (3.75)
Match: 3.49 Rating: 3.51
03/19/2022 D2 Mixed 18+
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SDNC 8.0 Carmel Valley/ Kuba
So California
Tricia Weisman (3.70) 6-1
6-0		 Maclyn McRae (3.76)
Christine Tan (3.75)
Match: 3.25 Rating: 3.49
03/13/2022 D3 Adult 40+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 L SDNC 4.0 San Dieguito TC/ Villasenor (3:1)
So California
Scot Tammen (3.09) 6-2
6-4		 Richard Sanders (3.51)
Karam Chatha (3.78)
Match: 3.66 Rating: 3.57
02/13/2022 D3 Adult 40+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 L SDNC 4.0 Fairbanks Ranch CC / Dewey (2:2)
So California
Nick Viney (3.41) 6-1
6-3		 Douglas Sain (3.53)
Andre Freund (3.09)
Match: 3.10 Rating: 3.51
01/30/2022 D2 Adult 40+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 L SDNC 4.0 Morgan Run/ Denny (2:2)
So California
Ken Moran (3.37) 6-4
6-3		 Rob Denny (3.69)
Wayne Chan (3.31)
Match: 3.46 Rating: 3.56
01/23/2022 D2 Adult 40+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 L SDNC 4.0 RBCTC/ Webster (3:1)
So California
Eric Gozlan (3.30) 6-2
6-1		 Steve Webster (3.68)
Jeff Oslance (3.77)
Match: 3.53 Rating: 3.58
01/22/2022 D2 Mixed 18+
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SDNC 8.0 Park Hyatt/ Yasuda
So California
Julie Gibbs (-----) 7-5
6-2		 Eugene Hotta (3.72)
Tho Mora (3.12)
Match: S Rating: 3.54
01/15/2022 D3 Mixed 18+
8.0
SDNC 8.0 El Camino CC/ Baird
So California		 L SDNC 8.0 WC RPTC/ Bruton
So California
Jennifer Graber (3.46) 6-0
6-3		 Judy Webster (3.29)
jason char (3.99)
Match: 3.36 Rating: 3.54
01/09/2022 D3 Adult 40+
4.0
SDNC 4.0 El Camino CC/ Kampfhenkel (2:2)
So California		 L SDNC 4.0 Park Hyatt Aviara/ Tilton (3:1)
So California
Scot Tammen (3.05) 6-4
6-2		 Bill Bartshe (3.64)
Jack Tavelman (3.54)
Match: 3.65 Rating: 3.59
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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