Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
David Halleck (Novato, CA)
Male 		5.0 C
12/31/2024
Estimated Dynamic Rating 4.5100
1/9/2025
Projected Year End Rating ------
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5.0 Rating Meter
Rating Meter
4.5001 - 5.0000
Recent Match History Current Rating History
2018 Overall Season [Singles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 5.0 4 2 2 0 50.0 9 4 5 44.4 63 27 36 42.9 0
Adult 40+ 4.5 8 6 2 0 75.0 17 12 5 70.6 129 84 45 65.1 0
Total 12 8 4 0 66.7 26 16 10 61.5 192 111 81 57.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/20/2018 Adult 18+
5.0		 MARIN TC 18AM5.0+A
No California		 S1 Stewart Hutton
(4.52) 		L 6-3
6-2		 4.28 4.57
05/06/2018 Adult 40+
4.5
Districts		 SANTA ROSA JC 40AM4.5+B
No California		 S1 David Hauser
(4.64) 		L 7-5
6-3		 4.51 4.58
05/05/2018 Adult 40+
4.5
Districts		 SANTA ROSA JC 40AM4.5+B
No California		 S1 Reginald Breland
(4.45) 		W 6-4
6-2		 4.65 4.61
05/04/2018 Adult 40+
4.5
Districts		 SANTA ROSA JC 40AM4.5+B
No California		 S1 Jack Herndon
(4.28) 		W 6-1
6-2		 4.62 4.60
04/29/2018 Adult 18+
5.0		 BAY CLUB SF TENNIS 18AM5.0+A
No California		 S1 Matthew Nagle
(4.69) 		W 6-3
2-6
1-0		 4.69 4.60
04/28/2018 Adult 18+
5.0		 MARIN TC 18AM5.0+A
No California		 S1 Antonio Vigil
(4.26) 		W 6-0
6-3		 4.60 4.60
04/12/2018 Adult 18+
5.0		 MARIN TC 18AM5.0+A
No California		 S1 Noah Newman
(5.07) 		L 6-1
6-0		 4.59 4.60
04/07/2018 Adult 40+
4.5		 SANTA ROSA JC 40AM4.5+B
No California		 S1 David Kowalski
(4.47) 		W 6-2
4-6
1-0		 4.56 4.59
03/17/2018 Adult 40+
4.5		 SANTA ROSA JC 40AM4.5+B
No California		 S1 DUPLICATEHoward DUPLICATESchnirman
(4.42) 		W 6-1
6-0		 4.85 4.63
02/25/2018 Adult 40+
4.5		 SANTA ROSA JC 40AM4.5+B
No California		 S1 Michael Volkin
(4.14) 		W 6-2
6-0		 4.57 4.60
01/13/2018 Adult 40+
4.5		 SANTA ROSA JC 40AM4.5+B
No California		 S1 George Hsu
(4.16) 		W 6-0
6-0		 4.64 4.64
01/13/2018 Adult 40+
4.5		 MARIN TC 40AM4.5+A
No California		 S1 Gernot Kerschbaumer
(4.88) 		L 6-4
6-1		 4.64 4.64
05/20/2018 S1 Adult 18+
5.0
MARIN TC 18AM5.0+A
No California		 L ROHNERT PK TC/MAGNOLIA/M PK 18AM5.0 A
No California
6-3
6-2		 Stewart Hutton (4.52)
Match: 4.28 Rating: 4.57
05/06/2018 S1 Adult 40+
4.5
Districts
SANTA ROSA JC 40AM4.5+B
No California		 L DAVIE STADIUM 40AM4.5+A
No California
7-5
6-3		 David Hauser (4.64)
Match: 4.51 Rating: 4.58
05/05/2018 S1 Adult 40+
4.5
Districts
SANTA ROSA JC 40AM4.5+B
No California		 W CHAMISAL TC 40AM4.5+A
No California
6-4
6-2		 Reginald Breland (4.45)
Match: 4.65 Rating: 4.61
05/04/2018 S1 Adult 40+
4.5
Districts
SANTA ROSA JC 40AM4.5+B
No California		 W PENINSULA TC 40AM4.5+A
No California
6-1
6-2		 Jack Herndon (4.28)
Match: 4.62 Rating: 4.60
04/29/2018 S1 Adult 18+
5.0
BAY CLUB SF TENNIS 18AM5.0+A
No California		 W GOLDEN GATE PK 18AM5.0+A
No California
6-3
2-6
1-0		 Matthew Nagle (4.69)
Match: 4.69 Rating: 4.60
04/28/2018 S1 Adult 18+
5.0
MARIN TC 18AM5.0+A
No California		 W ROHNERT PK TC/MAGNOLIA/M PK 18AM5.0 A
No California
6-0
6-3		 Antonio Vigil (4.26)
Match: 4.60 Rating: 4.60
04/12/2018 S1 Adult 18+
5.0
MARIN TC 18AM5.0+A
No California		 L HARBOR PT 18AM5.0+A
No California
6-1
6-0		 Noah Newman (5.07)
Match: 4.59 Rating: 4.60
04/07/2018 S1 Adult 40+
4.5
SANTA ROSA JC 40AM4.5+B
No California		 W CRANE PK 40AM4.5+A
No California
6-2
4-6
1-0		 David Kowalski (4.47)
Match: 4.56 Rating: 4.59
03/17/2018 S1 Adult 40+
4.5
SANTA ROSA JC 40AM4.5+B
No California		 W SANTA ROSA JC 40AM4.5+A
No California
6-1
6-0		 DUPLICATEHoward DUPLICATESchnirman (4.42)
Match: 4.85 Rating: 4.63
02/25/2018 S1 Adult 40+
4.5
SANTA ROSA JC 40AM4.5+B
No California		 W SANTA ROSA JC 40AM4.5+A
No California
6-2
6-0		 Michael Volkin (4.14)
Match: 4.57 Rating: 4.60
01/13/2018 S1 Adult 40+
4.5
SANTA ROSA JC 40AM4.5+B
No California		 W SANTA ROSA JC 40AM4.5+A
No California
6-0
6-0		 George Hsu (4.16)
Match: 4.64 Rating: 4.64
01/13/2018 S1 Adult 40+
4.5
MARIN TC 40AM4.5+A
No California		 L CANON S and TC 40AM4.5+A
No California
6-4
6-1		 Gernot Kerschbaumer (4.88)
Match: 4.64 Rating: 4.64
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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