Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Donna Backman (Kailua Kona, HI)
Female 		3.0 A
12/31/2022
Estimated Dynamic Rating 3.0100
6/23/2024
Projected Year End Rating ------
----------
3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
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 40+ 4.0 3 0 3 0 0.0 6 0 6 0.0 46 10 36 21.7 0
Flex Format 8.0 3 0 3 0 0.0 6 0 6 0.0 48 11 37 22.9 0
Mixed 40+ 8.0 3 0 3 0 0.0 6 0 6 0.0 43 7 36 16.3 0
Total 9 0 9 0 0.0 18 0 18 0.0 137 28 109 20.4 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/05/2022 Flex Format
8.0		 Holua No Ka Oi
Hawaii		 D1X Richard Kahalioumi
(-----) 		Shellee Starks
(4.20)
Jack Starks
(-----) 		L 6-2
7-6		 S -----
10/23/2022 Flex Format
8.0		 Holua No Ka Oi
Hawaii		 D1X Marc Wettermann
(3.07) 		Ron Pang
(4.04)
Michelle Johnson
(-----) 		L 6-0
6-1		 S -----
10/15/2022 Flex Format
8.0		 Holua No Ka Oi
Hawaii		 D1X Alex Shah
(3.54) 		Darren Abellera
(-----)
Brandy Fujisaka
(-----) 		L 6-1
6-1		 S -----
08/28/2022 Mixed 40+
8.0		 RKRTC White
Hawaii		 D2 Alex Shah
(3.31) 		Darren Abellera
(3.72)
Brandy Fujisaka
(3.24) 		L 6-2
6-2		 3.31 3.31
07/31/2022 Mixed 40+
8.0		 RKRTC White
Hawaii		 D3 Alex Shah
(3.24) 		Kari Kimura
(3.84)
Jeffery Kam
(3.66) 		L 6-3
6-0		 3.42 3.31
07/23/2022 Mixed 40+
8.0		 RKRTC White
Hawaii		 D1 Alex Shah
(-----) 		Albert Murata
(4.01)
Norine Parish
(3.42) 		L 6-0
6-0		 3.24 3.24
03/05/2022 Adult 40+
4.0		 Byrne Baby Burn
Hawaii		 S1 Judith Jennet
(3.79) 		L 6-4
6-0		 3.44 3.37
02/27/2022 Adult 40+
4.0		 Byrne Baby Burn
Hawaii		 S1 Keely Rochon
(3.53) 		L 6-2
6-1		 3.19 3.33
02/26/2022 Adult 40+
4.0		 Byrne Baby Burn
Hawaii		 S1 Judith Jennet
(3.80) 		L 6-2
6-1		 3.46 3.46
11/05/2022 D1X Flex Format
8.0
Holua No Ka Oi
Hawaii		 L Miller Time
Hawaii
Richard Kahalioumi (-----) 6-2
7-6		 Shellee Starks (4.20)
Jack Starks (-----)
Match: S Rating: -----
10/23/2022 D1X Flex Format
8.0
Holua No Ka Oi
Hawaii		 L RKRTC Team Elua
Hawaii
Marc Wettermann (3.07) 6-0
6-1		 Ron Pang (4.04)
Michelle Johnson (-----)
Match: S Rating: -----
10/15/2022 D1X Flex Format
8.0
Holua No Ka Oi
Hawaii		 L RKRTC Team Ekahi
Hawaii
Alex Shah (3.54) 6-1
6-1		 Darren Abellera (-----)
Brandy Fujisaka (-----)
Match: S Rating: -----
08/28/2022 D2 Mixed 40+
8.0
RKRTC White
Hawaii		 L RKRTC Blue
Hawaii
Alex Shah (3.31) 6-2
6-2		 Darren Abellera (3.72)
Brandy Fujisaka (3.24)
Match: 3.31 Rating: 3.31
07/31/2022 D3 Mixed 40+
8.0
RKRTC White
Hawaii		 L RKRTC Blue
Hawaii
Alex Shah (3.24) 6-3
6-0		 Kari Kimura (3.84)
Jeffery Kam (3.66)
Match: 3.42 Rating: 3.31
07/23/2022 D1 Mixed 40+
8.0
RKRTC White
Hawaii		 L RKRTC Blue
Hawaii
Alex Shah (-----) 6-0
6-0		 Albert Murata (4.01)
Norine Parish (3.42)
Match: 3.24 Rating: 3.24
03/05/2022 S1 Adult 40+
4.0
Byrne Baby Burn
Hawaii		 L Know your Roll
Hawaii
6-4
6-0		 Judith Jennet (3.79)
Match: 3.44 Rating: 3.37
02/27/2022 S1 Adult 40+
4.0
Byrne Baby Burn
Hawaii		 L Lava Girls
Hawaii
6-2
6-1		 Keely Rochon (3.53)
Match: 3.19 Rating: 3.33
02/26/2022 S1 Adult 40+
4.0
Byrne Baby Burn
Hawaii		 L Know your Roll
Hawaii
6-2
6-1		 Judith Jennet (3.80)
Match: 3.46 Rating: 3.46
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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