Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
David Kumasaka (Flagstaff, AZ)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.6048
2/12/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2019 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 2 0 2 0 0.0 4 0 4 0.0 30 6 24 20.0 0
Total 2 0 2 0 0.0 4 0 4 0.0 30 6 24 20.0 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
04/13/2019 Adult 18+
4.0		 NAZ IWAI
Southwest		 D3 Christopher Jones
(3.45) 		Brian Buchholtz
(3.62)
Jeff Champ
(3.76) 		L 6-2
6-0		 3.27 3.32
04/13/2019 Adult 18+
4.0		 NAZ IWAI
Southwest		 D3 Robert Voytek
(3.40) 		Jeff Champ
(3.78)
Charles Mentken
(3.70) 		L 6-2
6-2		 3.42 3.37
04/13/2019 D3 Adult 18+
4.0
NAZ IWAI
Southwest		 L NAZ MRAZ
Southwest
Christopher Jones (3.45) 6-2
6-0		 Brian Buchholtz (3.62)
Jeff Champ (3.76)
Match: 3.27 Rating: 3.32
04/13/2019 D3 Adult 18+
4.0
NAZ IWAI
Southwest		 L NAZ MRAZ
Southwest
Robert Voytek (3.40) 6-2
6-2		 Jeff Champ (3.78)
Charles Mentken (3.70)
Match: 3.42 Rating: 3.37
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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