Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
Jennifer Midori Yan (San Mateo, CA)
Female 		4.5 C
12/31/2023
Estimated Dynamic Rating 3.9944
3/6/2025
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2019 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 2 1 1 0 50.0 5 2 3 40.0 45 21 24 46.7 0
Adult 40+ 4.0 3 2 1 0 66.7 8 5 3 62.5 52 30 22 57.7 0
Combo 7.5 4 1 3 0 25.0 8 2 6 25.0 70 29 41 41.4 0
Mixed 18+ 7.0 3 0 3 0 0.0 7 1 6 14.3 56 21 35 37.5 0
Total 12 4 8 0 33.3 28 10 18 35.7 223 101 122 45.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/19/2019 Combo
7.5		 HIGHLANDS REC CENTER CW7.5A
No California		 D2 Rebecca Rowntree
(3.13) 		Angela Polk
(3.35)
Tara Samuels
(-----) 		L 6-2
6-3		 S -----
11/10/2019 Combo
7.5		 HIGHLANDS REC CENTER CW7.5A
No California		 D3 Christine Andriola
(2.97) 		Margaret Goldsmith
(3.50)
Yvonne Tinline
(3.03) 		L 6-0
7-6		 3.37 -----
11/04/2019 Mixed 18+
7.0		 BERESFORD PK 18MX7.0A
No California		 D1 Tim Miller
(2.78) 		Nancy Wu
(2.86)
Bryan Valenti
(3.82) 		L 7-6
6-1		 S 3.64
10/14/2019 Mixed 18+
7.0		 BERESFORD PK 18MX7.0A
No California		 D2 Tim Miller
(2.75) 		Sarah Doll
(3.33)
Ross Meyercord
(3.21) 		L 6-4
3-6
1-0		 3.71 3.64
10/07/2019 Adult 40+
4.0		 ARAGON HS 40AW4.0A
No California		 D2 Dianna Loy
(3.50) 		Kelly Uyema
(3.81)
Synette Tom
(3.51) 		L 3-6
6-3
1-0		 3.70 3.65
10/06/2019 Combo
7.5		 HIGHLANDS REC CENTER CW7.5A
No California		 D3 Michele Young
(2.94) 		Andrea Higuera-Ballard
(3.54)
Mary Kircher
(3.22) 		W 6-3
6-1		 4.00 -----
09/22/2019 Combo
7.5		 HIGHLANDS REC CENTER CW7.5A
No California		 D3 Brigitte Shearer
(-----) 		Margaret Goldsmith
(3.50)
Amy Clifford
(3.42) 		L 6-2
6-4		 S -----
08/28/2019 Mixed 18+
7.0		 BERESFORD PK 18MX7.0A
No California		 D1 Tim Miller
(2.78) 		Terry Hunt
(2.95)
Grady Hunt
(3.92) 		L 6-2
6-2		 3.58 3.63
06/15/2019 Adult 18+
4.0		 ARAGON HS 18AW4.0A
No California		 D2 Dianna Loy
(3.49) 		Jun Ngan
(3.68)
Elena Rishes
(3.63) 		L 7-6
6-2		 3.62 3.61
04/28/2019 Adult 18+
4.0		 ARAGON HS 18AW4.0A
No California		 D3 Dianna Loy
(3.50) 		Elaine Ikeda
(3.71)
Julia Zafferano
(3.87) 		W 6-7
6-4
1-0		 3.88 3.68
03/03/2019 Adult 40+
4.0		 ARAGON HS 40AW4.0A
No California		 D3 Andrea McMahan
(3.45) 		Wanda Soon
(3.28)
Sharon Yee
(3.43) 		W 6-4
2-6
1-0		 3.42 3.60
01/13/2019 Adult 40+
4.0		 ARAGON HS 40AW4.0A
No California		 D2 Dianna Loy
(3.51) 		Ruth Strong
(3.55)
Marilyn Headrick
(3.22) 		W 6-0
6-2		 3.83 3.67
11/19/2019 D2 Combo
7.5
HIGHLANDS REC CENTER CW7.5A
No California		 L PENINSULA GCC CW7.5A
No California
Rebecca Rowntree (3.13) 6-2
6-3		 Angela Polk (3.35)
Tara Samuels (-----)
Match: S Rating: -----
11/10/2019 D3 Combo
7.5
HIGHLANDS REC CENTER CW7.5A
No California		 L SAN CARLOS TC/ARGUELLO PK CW7.5B
No California
Christine Andriola (2.97) 6-0
7-6		 Margaret Goldsmith (3.50)
Yvonne Tinline (3.03)
Match: 3.37 Rating: -----
11/04/2019 D1 Mixed 18+
7.0
BERESFORD PK 18MX7.0A
No California		 L WASHINGTON PK - BURLINGAME 18MX7.0A
No California
Tim Miller (2.78) 7-6
6-1		 Nancy Wu (2.86)
Bryan Valenti (3.82)
Match: S Rating: 3.64
10/14/2019 D2 Mixed 18+
7.0
BERESFORD PK 18MX7.0A
No California		 L PENINSULA GCC 18MX7.0A
No California
Tim Miller (2.75) 6-4
3-6
1-0		 Sarah Doll (3.33)
Ross Meyercord (3.21)
Match: 3.71 Rating: 3.64
10/07/2019 D2 Adult 40+
4.0
ARAGON HS 40AW4.0A
No California		 L BAY CLUB REDWOOD SHORES 40AW4.0A
No California
Dianna Loy (3.50) 3-6
6-3
1-0		 Kelly Uyema (3.81)
Synette Tom (3.51)
Match: 3.70 Rating: 3.65
10/06/2019 D3 Combo
7.5
HIGHLANDS REC CENTER CW7.5A
No California		 W PENINSULA GCC CW7.5A
No California
Michele Young (2.94) 6-3
6-1		 Andrea Higuera-Ballard (3.54)
Mary Kircher (3.22)
Match: 4.00 Rating: -----
09/22/2019 D3 Combo
7.5
HIGHLANDS REC CENTER CW7.5A
No California		 L SAN CARLOS TC/ARGUELLO PK CW7.5B
No California
Brigitte Shearer (-----) 6-2
6-4		 Margaret Goldsmith (3.50)
Amy Clifford (3.42)
Match: S Rating: -----
08/28/2019 D1 Mixed 18+
7.0
BERESFORD PK 18MX7.0A
No California		 L FOSTER CITY TC/EDGEWATER PK 18MX7.0A
No California
Tim Miller (2.78) 6-2
6-2		 Terry Hunt (2.95)
Grady Hunt (3.92)
Match: 3.58 Rating: 3.63
06/15/2019 D2 Adult 18+
4.0
ARAGON HS 18AW4.0A
No California		 L PRIME TIME 18AW4.0A
No California
Dianna Loy (3.49) 7-6
6-2		 Jun Ngan (3.68)
Elena Rishes (3.63)
Match: 3.62 Rating: 3.61
04/28/2019 D3 Adult 18+
4.0
ARAGON HS 18AW4.0A
No California		 W SAN CARLOS TC/ARGUELLO PK 18AW4.0A
No California
Dianna Loy (3.50) 6-7
6-4
1-0		 Elaine Ikeda (3.71)
Julia Zafferano (3.87)
Match: 3.88 Rating: 3.68
03/03/2019 D3 Adult 40+
4.0
ARAGON HS 40AW4.0A
No California		 W COLONY CLUB 40AW4.0A
No California
Andrea McMahan (3.45) 6-4
2-6
1-0		 Wanda Soon (3.28)
Sharon Yee (3.43)
Match: 3.42 Rating: 3.60
01/13/2019 D2 Adult 40+
4.0
ARAGON HS 40AW4.0A
No California		 W COLONY CLUB 40AW4.0A
No California
Dianna Loy (3.51) 6-0
6-2		 Ruth Strong (3.55)
Marilyn Headrick (3.22)
Match: 3.83 Rating: 3.67
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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