Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Katherine Parkin (Mill Valley, CA)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.9071
2/21/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2022 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 7 3 4 0 42.9 18 9 9 50.0 130 67 63 51.5 0
Total 7 3 4 0 42.9 18 9 9 50.0 130 67 63 51.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
03/12/2022 Adult 40+
4.0		 SCOTT VALLEY 40AW4.0A
No California		 D1 Sandra Blau
(3.68) 		Mary Gamble
(3.75)
Annie Van Den Toorn
(3.66) 		L 6-7
6-3
1-0		 3.65 3.69
02/26/2022 Adult 40+
4.0		 SCOTT VALLEY 40AW4.0A
No California		 D1 Rachael Ong
(3.80) 		Colleen Bertiglia
(3.96)
Michelle Patterson
(3.75) 		W 6-4
6-3		 S 3.72
02/17/2022 Adult 40+
4.0		 SCOTT VALLEY 40AW4.0A
No California		 D2 Jane Dorn
(3.67) 		Vesa Becam
(3.66)
Mary Carse
(3.70) 		L 6-4
2-6
1-0		 3.71 3.72
02/12/2022 Adult 40+
4.0		 SCOTT VALLEY 40AW4.0A
No California		 D1 Jane Dorn
(3.71) 		Erin Feely
(3.78)
Candace Davenport
(3.68) 		L 6-1
6-4		 3.49 3.67
02/05/2022 Adult 40+
4.0		 SCOTT VALLEY 40AW4.0A
No California		 D1 Rachael Ong
(3.87) 		Alexandra Chamberlain
(3.79)
Elizabeth Whipple
(3.66) 		L 6-2
5-7
1-0		 3.61 3.72
01/30/2022 Adult 40+
4.0		 SCOTT VALLEY 40AW4.0A
No California		 D2 Elizabeth Harrell
(3.58) 		Kristin Van Weele
(3.51)
Quynh Pearson
(3.83) 		W 6-1
6-1		 4.08 3.79
01/16/2022 Adult 40+
4.0		 SCOTT VALLEY 40AW4.0A
No California		 D1 Jane Dorn
(3.78) 		Eileen Benson
(3.58)
Jennifer Hatch
(3.54) 		W 6-2
2-6
1-0		 3.53 3.63
03/12/2022 D1 Adult 40+
4.0
SCOTT VALLEY 40AW4.0A
No California		 L ROLLING HILLS 40AW4.0A
No California
Sandra Blau (3.68) 6-7
6-3
1-0		 Mary Gamble (3.75)
Annie Van Den Toorn (3.66)
Match: 3.65 Rating: 3.69
02/26/2022 D1 Adult 40+
4.0
SCOTT VALLEY 40AW4.0A
No California		 W MT TAM RC 40AW4.0A
No California
Rachael Ong (3.80) 6-4
6-3		 Colleen Bertiglia (3.96)
Michelle Patterson (3.75)
Match: S Rating: 3.72
02/17/2022 D2 Adult 40+
4.0
SCOTT VALLEY 40AW4.0A
No California		 L HARBOR PT 40AW4.0A
No California
Jane Dorn (3.67) 6-4
2-6
1-0		 Vesa Becam (3.66)
Mary Carse (3.70)
Match: 3.71 Rating: 3.72
02/12/2022 D1 Adult 40+
4.0
SCOTT VALLEY 40AW4.0A
No California		 L BOYLE PK 40AW4.0A
No California
Jane Dorn (3.71) 6-1
6-4		 Erin Feely (3.78)
Candace Davenport (3.68)
Match: 3.49 Rating: 3.67
02/05/2022 D1 Adult 40+
4.0
SCOTT VALLEY 40AW4.0A
No California		 L BELVEDERE TC 40AW4.0A
No California
Rachael Ong (3.87) 6-2
5-7
1-0		 Alexandra Chamberlain (3.79)
Elizabeth Whipple (3.66)
Match: 3.61 Rating: 3.72
01/30/2022 D2 Adult 40+
4.0
SCOTT VALLEY 40AW4.0A
No California		 W ROLLING HILLS 40AW4.0A
No California
Elizabeth Harrell (3.58) 6-1
6-1		 Kristin Van Weele (3.51)
Quynh Pearson (3.83)
Match: 4.08 Rating: 3.79
01/16/2022 D1 Adult 40+
4.0
SCOTT VALLEY 40AW4.0A
No California		 W RAFAEL RC 40AW4.0A
No California
Jane Dorn (3.78) 6-2
2-6
1-0		 Eileen Benson (3.58)
Jennifer Hatch (3.54)
Match: 3.53 Rating: 3.63
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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