Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Chiharu Sako (Wynnewood, PA)
Female 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.6048
8/9/2024
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 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 5 1 4 0 20.0 14 6 8 42.9 79 39 40 49.4 0
Adult 40+ 3.5 10 8 2 0 80.0 24 18 6 75.0 190 116 74 61.1 0
Total 15 9 6 0 60.0 38 24 14 63.2 269 155 114 57.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/18/2022 Tournament
CW7.0d		 Michael Hackman Memorial Tennis Tournament F Jennifer Blouin
(2.98) 		Robin Zwick
(3.29)
Stacy Bjorhus
(3.09) 		L 0-6
6-4
1-0		 3.50 -----
08/14/2022 Adult 40+
3.5
Districts		 String Theory
Middle States		 S1 lois kester
(3.34) 		W 3-6
6-2
1-0		 3.40 3.39
08/13/2022 Adult 40+
3.5
Districts		 String Theory
Middle States		 S1 Nell Hadian
(3.38) 		L 4-6
7-5
1-0		 3.36 3.37
08/12/2022 Adult 40+
3.5
Districts		 String Theory
Middle States		 S1 Pattie Heidengren
(3.37) 		W 6-2
6-0		 3.76 3.43
06/25/2022 Adult 40+
3.5		 String Theory
Middle States		 S1 Rita Hutton
(3.32) 		W 6-2
7-5		 3.49 3.35
06/18/2022 Adult 40+
3.5		 String Theory
Middle States		 S1 Silvana Gallagher
(3.13) 		W 7-5
6-0		 3.39 3.33
06/17/2022 Adult 18+
3.5		 Radnor Aces
Middle States		 S1 Trish Sheff
(3.21) 		L 5-7
6-0
1-0		 3.06 3.29
06/04/2022 Adult 40+
3.5		 String Theory
Middle States		 S1 Cheryl Ryan
(3.12) 		W 6-3
4-6
1-0		 3.17 3.30
06/03/2022 Adult 18+
3.5		 Radnor Aces
Middle States		 S1 Siobhan Richardson
(2.84) 		W 6-2
6-0		 3.32 3.33
05/28/2022 Adult 40+
3.5		 String Theory
Middle States		 S1 Silvana Gallagher
(3.13) 		W 6-3
7-5		 3.26 3.32
05/21/2022 Adult 40+
3.5		 String Theory
Middle States		 S1 Rita Hutton
(3.30) 		W 6-4
6-4		 3.40 3.34
05/15/2022 Adult 40+
3.5		 String Theory
Middle States		 S1 Pauline Dolan
(2.84) 		W 6-0
6-2		 3.33 3.32
05/06/2022 Adult 18+
3.5		 Radnor Aces
Middle States		 S1 Kerry McDuffie
(3.36) 		L 2-6
4-0
1-0		 3.32 3.33
04/29/2022 Adult 18+
3.5		 Radnor Aces
Middle States		 D3 Emily Feinzig
(3.10) 		Emily Morgan
(3.22)
Julia Raizen
(3.12) 		L 6-0
1-6
1-0		 3.21 3.31
04/23/2022 Adult 40+
3.5		 String Theory
Middle States		 D2 Julia Raizen
(3.16) 		Amy Carlino
(3.31)
Stephanie Rossino
(3.24) 		L 6-7
6-2
1-0		 3.28 3.33
04/22/2022 Adult 18+
3.5		 Radnor Aces
Middle States		 S1 Kristin Kobell
(3.17) 		L 4-6
6-2
1-0		 3.09 3.35
Michael Hackman Memorial Tennis Tournament
09/18/2022 F Tournament
CW7.0d
L
Jennifer Blouin (2.98) 0-6
6-4
1-0		 Robin Zwick (3.29)
Stacy Bjorhus (3.09)
Match: 3.50 Rating: -----
08/14/2022 S1 Adult 40+
3.5
Districts
String Theory
Middle States		 W Slamdemics
Middle States
3-6
6-2
1-0		 lois kester (3.34)
Match: 3.40 Rating: 3.39
08/13/2022 S1 Adult 40+
3.5
Districts
String Theory
Middle States		 L Kinetix Summer
Middle States
4-6
7-5
1-0		 Nell Hadian (3.38)
Match: 3.36 Rating: 3.37
08/12/2022 S1 Adult 40+
3.5
Districts
String Theory
Middle States		 W Pink Panthers
Middle States
6-2
6-0		 Pattie Heidengren (3.37)
Match: 3.76 Rating: 3.43
06/25/2022 S1 Adult 40+
3.5
String Theory
Middle States		 W Simply Smashing
Middle States
6-2
7-5		 Rita Hutton (3.32)
Match: 3.49 Rating: 3.35
06/18/2022 S1 Adult 40+
3.5
String Theory
Middle States		 W Love Actually
Middle States
7-5
6-0		 Silvana Gallagher (3.13)
Match: 3.39 Rating: 3.33
06/17/2022 S1 Adult 18+
3.5
Radnor Aces
Middle States		 L Idle Power
Middle States
5-7
6-0
1-0		 Trish Sheff (3.21)
Match: 3.06 Rating: 3.29
06/04/2022 S1 Adult 40+
3.5
String Theory
Middle States		 W Racquettes
Middle States
6-3
4-6
1-0		 Cheryl Ryan (3.12)
Match: 3.17 Rating: 3.30
06/03/2022 S1 Adult 18+
3.5
Radnor Aces
Middle States		 W DVTA - Meet Your Match
Middle States
6-2
6-0		 Siobhan Richardson (2.84)
Match: 3.32 Rating: 3.33
05/28/2022 S1 Adult 40+
3.5
String Theory
Middle States		 W Love Actually
Middle States
6-3
7-5		 Silvana Gallagher (3.13)
Match: 3.26 Rating: 3.32
05/21/2022 S1 Adult 40+
3.5
String Theory
Middle States		 W Simply Smashing
Middle States
6-4
6-4		 Rita Hutton (3.30)
Match: 3.40 Rating: 3.34
05/15/2022 S1 Adult 40+
3.5
String Theory
Middle States		 W Smashers
Middle States
6-0
6-2		 Pauline Dolan (2.84)
Match: 3.33 Rating: 3.32
05/06/2022 S1 Adult 18+
3.5
Radnor Aces
Middle States		 L double trouble
Middle States
2-6
4-0
1-0		 Kerry McDuffie (3.36)
Match: 3.32 Rating: 3.33
04/29/2022 D3 Adult 18+
3.5
Radnor Aces
Middle States		 L Cynwyd Club
Middle States
Emily Feinzig (3.10) 6-0
1-6
1-0		 Emily Morgan (3.22)
Julia Raizen (3.12)
Match: 3.21 Rating: 3.31
04/23/2022 D2 Adult 40+
3.5
String Theory
Middle States		 L Serve Me a Double
Middle States
Julia Raizen (3.16) 6-7
6-2
1-0		 Amy Carlino (3.31)
Stephanie Rossino (3.24)
Match: 3.28 Rating: 3.33
04/22/2022 S1 Adult 18+
3.5
Radnor Aces
Middle States		 L HPTA
Middle States
4-6
6-2
1-0		 Kristin Kobell (3.17)
Match: 3.09 Rating: 3.35
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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