Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Leszek Kotzian (Mill Valley, CA)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7130
2/6/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2018 Adult 40+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 10 5 5 0 50.0 24 12 12 50.0 189 96 93 50.8 0
Total 10 5 5 0 50.0 24 12 12 50.0 189 96 93 50.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
03/30/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 S1 David Kulik
(3.70) 		W 3-6
6-2
1-0		 3.76 3.77
03/25/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 S1 David Sherry
(3.44) 		W 6-1
6-2		 3.78 3.78
03/24/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 S1 Josh Powers
(3.87) 		L 1-6
6-4
1-0		 3.93 3.81
03/18/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 S1 jean-thierry dupuy
(4.03) 		L 6-0
6-1		 3.59 3.72
02/17/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 S1 Jason Seale
(3.70) 		W 6-3
7-5		 3.83 3.80
02/11/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 S1 Peter Bergman
(3.98) 		L 6-4
6-1		 3.74 3.79
02/04/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 S1 Robert Lang
(3.71) 		W 6-2
6-4		 3.91 3.81
01/27/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 S1 Nick Bockh
(3.63) 		W 6-7
6-4
1-0		 3.68 3.77
01/20/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 S2 George Dodge
(3.77) 		L 6-4
4-6
1-0		 3.74 3.82
01/14/2018 Adult 40+
4.0		 BOYLE PK 40AM4.0A
No California		 D1 Klaus Schiess
(3.32) 		Luis Nanez
(3.53)
Douglas Westphal
(3.79) 		L 7-5
7-5		 3.83 3.83
03/30/2018 S1 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 W BELVEDERE TC 40AM4.0A
No California
3-6
6-2
1-0		 David Kulik (3.70)
Match: 3.76 Rating: 3.77
03/25/2018 S1 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 W TIBURON PEN C 40AM4.0A
No California
6-1
6-2		 David Sherry (3.44)
Match: 3.78 Rating: 3.78
03/24/2018 S1 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 L MARIN TC 40AM4.0A
No California
1-6
6-4
1-0		 Josh Powers (3.87)
Match: 3.93 Rating: 3.81
03/18/2018 S1 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 L BAY CLUB ROSS VALLEY 40AM4.0A
No California
6-0
6-1		 jean-thierry dupuy (4.03)
Match: 3.59 Rating: 3.72
02/17/2018 S1 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 W ROLLING HILLS 40AM4.0A
No California
6-3
7-5		 Jason Seale (3.70)
Match: 3.83 Rating: 3.80
02/11/2018 S1 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 L RAFAEL RC 40AM4.0A
No California
6-4
6-1		 Peter Bergman (3.98)
Match: 3.74 Rating: 3.79
02/04/2018 S1 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 W MARIN TC 40AM4.0B
No California
6-2
6-4		 Robert Lang (3.71)
Match: 3.91 Rating: 3.81
01/27/2018 S1 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 W MILL VALLEY 40AM4.0A
No California
6-7
6-4
1-0		 Nick Bockh (3.63)
Match: 3.68 Rating: 3.77
01/20/2018 S2 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 L SCOTT VALLEY 40AM4.0A
No California
6-4
4-6
1-0		 George Dodge (3.77)
Match: 3.74 Rating: 3.82
01/14/2018 D1 Adult 40+
4.0
BOYLE PK 40AM4.0A
No California		 L MARINWOOD COMM CTR 40AM4.0A
No California
Klaus Schiess (3.32) 7-5
7-5		 Luis Nanez (3.53)
Douglas Westphal (3.79)
Match: 3.83 Rating: 3.83
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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