Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Ching Han Ko (San Carlos, CA)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7277
12/19/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2022 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 2 2 0 0 100.0 4 4 0 100.0 30 24 6 80.0 0
Adult 40+ 3.5 2 2 0 0 100.0 5 4 1 80.0 32 23 9 71.9 0
Combo 7.5 4 1 3 0 25.0 9 3 6 33.3 70 34 36 48.6 0
Mixed 18+ 7.0 4 2 2 0 50.0 10 5 5 50.0 89 44 45 49.4 0
Total 12 7 5 0 58.3 28 16 12 57.1 221 125 96 56.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/03/2022 Combo
7.5		 SAN CARLOS TC/ARGUELLO PK CW7.5C
No California		 D1 Sharon Wang
(3.77) 		Sarah Speakman
(3.93)
Stephanie Keller
(3.97) 		L 6-3
1-1		 3.67 -----
10/15/2022 Combo
7.5		 SAN CARLOS TC/ARGUELLO PK CW7.5C
No California		 D1 Sylvia Cox
(3.59) 		Barbara Freethy
(3.51)
Sheila Higgins Druskin
(3.32) 		L 7-6
7-5		 3.25 -----
10/09/2022 Combo
7.5		 SAN CARLOS TC/ARGUELLO PK CW7.5C
No California		 D1 Elena Rishes
(3.62) 		Yoko Borchelt
(-----)
Jane Doe
(3.45) 		L 6-0
5-7
1-0		 S -----
10/01/2022 Combo
7.5		 SAN CARLOS TC/ARGUELLO PK CW7.5C
No California		 D3 Sylvia Cox
(3.59) 		Jennifer Chon
(3.21)
Mary Green
(3.66) 		W 6-1
6-2		 3.68 -----
05/19/2022 Adult 18+
3.5		 SAN CARLOS TC/ARGUELLO PK 18AW3.5A-DT
No California		 D1 Joanne Lofthouse
(3.56) 		Pamela Bohlmann
(3.13)
Meyla Ruwin
(3.43) 		W 6-1
6-2		 3.55 3.43
04/28/2022 Adult 18+
3.5		 SAN CARLOS TC/ARGUELLO PK 18AW3.5A-DT
No California		 D1 Privina Sexton
(3.27) 		Megan DeMartini
(3.36)
Adrienne Siegfried
(3.06) 		W 6-2
6-1		 3.59 3.42
03/13/2022 Mixed 18+
7.0		 SAN CARLOS TC/ARGUELLO PK 18MX7.0A
No California		 D1 Alan Tse
(3.16) 		Jennifer Falk
(3.10)
Thiru Varadadesigan
(3.50) 		L 6-3
6-7
1-0		 3.30 3.29
02/27/2022 Mixed 18+
7.0		 SAN CARLOS TC/ARGUELLO PK 18MX7.0A
No California		 D1 Renat Guibadoulline
(3.25) 		Sherri Glenn
(3.02)
Suk Lee
(3.41) 		W 7-6
6-4		 3.32 3.30
02/16/2022 Adult 40+
3.5		 SAN CARLOS TC/ARGUELLO PK 40AW3.5A
No California		 D1 Alisha Testa
(3.29) 		Amy McCarter
(2.77)
Laurel Robinson
(3.06) 		W 6-1
4-6
1-0		 3.13 3.35
02/05/2022 Mixed 18+
7.0		 SAN CARLOS TC/ARGUELLO PK 18MX7.0A
No California		 D3 Raymond Choye
(3.16) 		Alistair Jeffs
(3.38)
Jolinda Gladstein
(3.22) 		W 6-7
6-2
1-0		 3.44 3.31
02/04/2022 Adult 40+
3.5		 SAN CARLOS TC/ARGUELLO PK 40AW3.5A
No California		 D1 Sarah Speakman
(3.54) 		Claudia Dotson San Vicente
(3.30)
Gail Fong
(3.27) 		W 6-1
6-1		 3.56 3.39
01/30/2022 Mixed 18+
7.0		 SAN CARLOS TC/ARGUELLO PK 18MX7.0A
No California		 D2 Alan Tse
(3.25) 		Junko Tanaka
(3.10)
Sandeep Bangera
(3.46) 		L 7-5
6-3		 3.17 3.26
12/03/2022 D1 Combo
7.5
SAN CARLOS TC/ARGUELLO PK CW7.5C
No California		 L SAN CARLOS TC/ARGUELLO PK CW7.5B
No California
Sharon Wang (3.77) 6-3
1-1		 Sarah Speakman (3.93)
Stephanie Keller (3.97)
Match: 3.67 Rating: -----
10/15/2022 D1 Combo
7.5
SAN CARLOS TC/ARGUELLO PK CW7.5C
No California		 L PENINSULA TC CW7.5A
No California
Sylvia Cox (3.59) 7-6
7-5		 Barbara Freethy (3.51)
Sheila Higgins Druskin (3.32)
Match: 3.25 Rating: -----
10/09/2022 D1 Combo
7.5
SAN CARLOS TC/ARGUELLO PK CW7.5C
No California		 L SAN CARLOS TC/ARGUELLO PK CW7.5D
No California
Elena Rishes (3.62) 6-0
5-7
1-0		 Yoko Borchelt (-----)
Jane Doe (3.45)
Match: S Rating: -----
10/01/2022 D3 Combo
7.5
SAN CARLOS TC/ARGUELLO PK CW7.5C
No California		 W SAN CARLOS TC/ARGUELLO PK CW7.5A
No California
Sylvia Cox (3.59) 6-1
6-2		 Jennifer Chon (3.21)
Mary Green (3.66)
Match: 3.68 Rating: -----
05/19/2022 D1 Adult 18+
3.5
SAN CARLOS TC/ARGUELLO PK 18AW3.5A-DT
No California		 W BAY CLUB REDWOOD SHORES 18AW3.5A-DT
No California
Joanne Lofthouse (3.56) 6-1
6-2		 Pamela Bohlmann (3.13)
Meyla Ruwin (3.43)
Match: 3.55 Rating: 3.43
04/28/2022 D1 Adult 18+
3.5
SAN CARLOS TC/ARGUELLO PK 18AW3.5A-DT
No California		 W PENINSULA GCC 18AW3.5A-DT
No California
Privina Sexton (3.27) 6-2
6-1		 Megan DeMartini (3.36)
Adrienne Siegfried (3.06)
Match: 3.59 Rating: 3.42
03/13/2022 D1 Mixed 18+
7.0
SAN CARLOS TC/ARGUELLO PK 18MX7.0A
No California		 L SAN CARLOS TC/ARGUELLO PK 18MX7.0B
No California
Alan Tse (3.16) 6-3
6-7
1-0		 Jennifer Falk (3.10)
Thiru Varadadesigan (3.50)
Match: 3.30 Rating: 3.29
02/27/2022 D1 Mixed 18+
7.0
SAN CARLOS TC/ARGUELLO PK 18MX7.0A
No California		 W BAY CLUB REDWOOD SHORES 18MX7.0A
No California
Renat Guibadoulline (3.25) 7-6
6-4		 Sherri Glenn (3.02)
Suk Lee (3.41)
Match: 3.32 Rating: 3.30
02/16/2022 D1 Adult 40+
3.5
SAN CARLOS TC/ARGUELLO PK 40AW3.5A
No California		 W UNIVERSITY CLUB PA 40AW3.5A
No California
Alisha Testa (3.29) 6-1
4-6
1-0		 Amy McCarter (2.77)
Laurel Robinson (3.06)
Match: 3.13 Rating: 3.35
02/05/2022 D3 Mixed 18+
7.0
SAN CARLOS TC/ARGUELLO PK 18MX7.0A
No California		 W SAN CARLOS TC/ARGUELLO PK 18MX7.0B
No California
Raymond Choye (3.16) 6-7
6-2
1-0		 Alistair Jeffs (3.38)
Jolinda Gladstein (3.22)
Match: 3.44 Rating: 3.31
02/04/2022 D1 Adult 40+
3.5
SAN CARLOS TC/ARGUELLO PK 40AW3.5A
No California		 W PENINSULA CC 40AW3.5A
No California
Sarah Speakman (3.54) 6-1
6-1		 Claudia Dotson San Vicente (3.30)
Gail Fong (3.27)
Match: 3.56 Rating: 3.39
01/30/2022 D2 Mixed 18+
7.0
SAN CARLOS TC/ARGUELLO PK 18MX7.0A
No California		 L FOSTER CITY TC/EDGEWATER PK 18MX7.0A
No California
Alan Tse (3.25) 7-5
6-3		 Junko Tanaka (3.10)
Sandeep Bangera (3.46)
Match: 3.17 Rating: 3.26
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.
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2024 TennisRecord.com All rights reserved.

Privacy Policy  |  Sitemap