Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
Yumiko Kumakura (San Jose, CA)
Female 		4.0 C
12/31/2021
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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4.0 Rating Meter
N/A
3.5001 - 4.0000
Recent Match History Current Rating History
2019 Overall Season [Singles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 7 4 3 0 57.1 18 10 8 55.6 128 70 58 54.7 0
Adult 40+ 4.0 6 2 4 0 33.3 15 6 9 40.0 96 44 52 45.8 1
Total 13 6 7 0 46.2 33 16 17 48.5 224 114 110 50.9 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/23/2019 Adult 40+
4.0		 CUESTA TC 40AW4.0A
No California		 S2 Lina Li
(3.41) 		L 2-6
7-5
1-0		 3.44 3.59
08/26/2019 Adult 40+
4.0		 SAN JOSE SR 40AW4.0A
No California		 S1 Jennifer Kistner
(3.77) 		L 6-2
3-0		 3.42 3.62
08/04/2019 Adult 18+
4.0
Districts		 SAN JOSE SR 18AW4.0A
No California		 S2 Suzanne Messere
(3.37) 		W 6-2
6-1		 3.70 3.69
08/03/2019 Adult 18+
4.0
Districts		 SAN JOSE SR 18AW4.0A
No California		 S1 Sally Loker
(3.70) 		L 1-6
7-6
1-0		 3.77 3.69
07/21/2019 Adult 18+
4.0		 SAN JOSE SR 18AW4.0A
No California		 S1 Nina Tsuneda
(3.80) 		W 0-6
6-4
1-0		 3.71 3.68
06/18/2019 Adult 18+
4.0		 SAN JOSE SR 18AW4.0A
No California		 S2 Danijela Ruzgani
(3.53) 		W 6-2
6-3		 3.77 3.69
04/23/2019 Adult 18+
4.0		 SAN JOSE SR 18AW4.0A
No California		 S2 Kerri Luu
(3.75) 		L 6-3
6-4		 3.60 3.64
04/18/2019 Adult 18+
4.0		 SAN JOSE SR 18AW4.0A
No California		 S1 Jennifer Kistner
(3.74) 		L 3-6
6-3
1-0		 3.71 3.67
04/09/2019 Adult 18+
4.0		 SAN JOSE SR 18AW4.0A
No California		 S2 My-hanh Nguyen
(3.77) 		W 4-6
6-3
1-0		 3.82 3.69
04/06/2019 Adult 40+
4.0		 CUESTA TC 40AW4.0A
No California		 S2 Margo Dhaliwal
(3.66) 		L 6-3
6-1		 3.37 3.58
03/31/2019 Adult 40+
4.0		 SAN JOSE SR 40AW4.0A
No California		 S1 Chanelle Murphy
(3.49) 		W 6-1
6-0		 3.92 3.70
03/29/2019 Adult 40+
4.0		 CUESTA TC 40AW4.0A
No California		 S2 Default W 6-0
6-0		 ----- -----
03/28/2019 Adult 40+
4.0		 SAN JOSE SR 40AW4.0A
No California		 S2 Karen Pacheco
(3.76) 		W 2-6
6-3
1-0		 3.76 3.67
01/10/2019 Adult 40+
4.0		 CUESTA TC 40AW4.0A
No California		 S2 Kathleen Laporte
(3.74) 		L 4-6
6-0
1-0		 3.57 3.69
09/23/2019 S2 Adult 40+
4.0
CUESTA TC 40AW4.0A
No California		 L MITCHELL PK 40AW4.0B
No California
2-6
7-5
1-0		 Lina Li (3.41)
Match: 3.44 Rating: 3.59
08/26/2019 S1 Adult 40+
4.0
SAN JOSE SR 40AW4.0A
No California		 L BAY CLUB SANTA CLARA 40AW4.0A
No California
6-2
3-0		 Jennifer Kistner (3.77)
Match: 3.42 Rating: 3.62
08/04/2019 S2 Adult 18+
4.0
Districts
SAN JOSE SR 18AW4.0A
No California		 W BAY CLUB REDWOOD SHORES 18AW4.0B
No California
6-2
6-1		 Suzanne Messere (3.37)
Match: 3.70 Rating: 3.69
08/03/2019 S1 Adult 18+
4.0
Districts
SAN JOSE SR 18AW4.0A
No California		 L CHICO RC 18AW4.0A
No California
1-6
7-6
1-0		 Sally Loker (3.70)
Match: 3.77 Rating: 3.69
07/21/2019 S1 Adult 18+
4.0
SAN JOSE SR 18AW4.0A
No California		 W SUNNYVALE TC/SUNNYVALE MTC 18AW4.0E
No California
0-6
6-4
1-0		 Nina Tsuneda (3.80)
Match: 3.71 Rating: 3.68
06/18/2019 S2 Adult 18+
4.0
SAN JOSE SR 18AW4.0A
No California		 W CUPERTINO TC/CUPERTINO SC 18AW4.0C
No California
6-2
6-3		 Danijela Ruzgani (3.53)
Match: 3.77 Rating: 3.69
04/23/2019 S2 Adult 18+
4.0
SAN JOSE SR 18AW4.0A
No California		 L CUPERTINO TC/CUPERTINO SC 18AW4.0B
No California
6-3
6-4		 Kerri Luu (3.75)
Match: 3.60 Rating: 3.64
04/18/2019 S1 Adult 18+
4.0
SAN JOSE SR 18AW4.0A
No California		 L BAY CLUB SANTA CLARA 18AW4.0A
No California
3-6
6-3
1-0		 Jennifer Kistner (3.74)
Match: 3.71 Rating: 3.67
04/09/2019 S2 Adult 18+
4.0
SAN JOSE SR 18AW4.0A
No California		 W SUNNYVALE TC/SUNNYVALE MTC 18AW4.0A
No California
4-6
6-3
1-0		 My-hanh Nguyen (3.77)
Match: 3.82 Rating: 3.69
04/06/2019 S2 Adult 40+
4.0
CUESTA TC 40AW4.0A
No California		 L LADERA OAKS 40AW4.0A
No California
6-3
6-1		 Margo Dhaliwal (3.66)
Match: 3.37 Rating: 3.58
03/31/2019 S1 Adult 40+
4.0
SAN JOSE SR 40AW4.0A
No California		 W CUPERTINO TC/CUPERTINO SC 40AW4.0A
No California
6-1
6-0		 Chanelle Murphy (3.49)
Match: 3.92 Rating: 3.70
03/29/2019 S2 Adult 40+
4.0
CUESTA TC 40AW4.0A
No California		 W LADERA OAKS 40AW4.0A
No California
6-0
6-0		 Default
Match: ----- Rating: -----
03/28/2019 S2 Adult 40+
4.0
SAN JOSE SR 40AW4.0A
No California		 W BAY CLUB SANTA CLARA 40AW4.0A
No California
2-6
6-3
1-0		 Karen Pacheco (3.76)
Match: 3.76 Rating: 3.67
01/10/2019 S2 Adult 40+
4.0
CUESTA TC 40AW4.0A
No California		 L LADERA OAKS 40AW4.0A
No California
4-6
6-0
1-0		 Kathleen Laporte (3.74)
Match: 3.57 Rating: 3.69
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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