Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Janine Collins (Danville, CA)
Female 		3.0 C
12/31/2022
Estimated Dynamic Rating 2.5199
1/9/2025
Projected Year End Rating ------
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3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2018 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 2.5 7 7 0 0 100.0 14 14 0 100.0 119 85 34 71.4 0
Adult 18+ 3.0 11 7 4 0 63.6 24 14 10 58.3 187 98 89 52.4 0
Total 18 14 4 0 77.8 38 28 10 73.7 306 183 123 59.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/13/2018 Adult 18+
2.5
Nationals		 BLACKHAWK CC 18AW2.5A
No California		 D2 Lisa Rasband
(2.24) 		Linda Irizarry
(2.13)
Yara Vega
(2.07) 		W 6-3
6-4		 2.41 2.50
10/13/2018 Adult 18+
2.5
Nationals		 BLACKHAWK CC 18AW2.5A
No California		 D2 Joan Leone
(2.41) 		Maddy Persuitti
(2.24)
Stephanie Soskin
(2.39) 		W 6-2
6-2		 2.67 2.56
08/05/2018 Adult 18+
2.5
Districts		 BLACKHAWK CC 18AW2.5A
No California		 D2 Sarah Alling
(2.58) 		Lillian Shiiba
(2.44)
Gillian Khoo
(2.26) 		W 6-3
6-1		 2.60 2.53
08/04/2018 Adult 18+
3.0
Districts		 BLACKHAWK CC 18AW2.5+A
No California		 D2 Wendy Greer
(2.55) 		Karen Grant
(2.28)
Paola Arana
(2.68) 		W 6-4
2-6
1-0		 2.44 2.50
08/03/2018 Adult 18+
3.0
Districts		 BLACKHAWK CC 18AW2.5+A
No California		 D2 Wendy Greer
(2.50) 		Virginia Dehpanah
(2.25)
Luann Wiggenhorn
(2.44) 		W 6-2
6-2		 2.64 2.53
06/26/2018 Adult 18+
3.0		 BLACKHAWK CC 18AW2.5+A
No California		 D2 Sarah Alling
(2.54) 		Katie Hedden
(2.14)
Chandavone Reeder
(2.35) 		W 6-3
6-0		 2.58 2.51
06/16/2018 Adult 18+
3.0		 GREENBROOK RS 18AW3.0A
No California		 D3 Kelly Kaplan
(2.19) 		Jana Grant
(2.91)
Rita Sandhu
(2.86) 		L 6-4
6-1		 2.67 2.53
06/10/2018 Adult 18+
2.5		 BLACKHAWK CC 18AW2.5A
No California		 D1 Sarah Alling
(2.57) 		Elena Gutkin
(1.97)
Kelly Kaplan
(2.17) 		W 6-3
6-0		 2.42 2.47
06/05/2018 Adult 18+
3.0		 BLACKHAWK CC 18AW2.5+A
No California		 D2 Rebecca Hayton
(2.61) 		Kara Magaro
(2.07)
Maria Satterlund
(1.49) 		W 6-1
6-2		 2.40 2.48
06/03/2018 Adult 18+
3.0		 GREENBROOK RS 18AW3.0A
No California		 D3 Kelly Kaplan
(2.19) 		Jill Schulze
(2.74)
Julie Leone
(2.61) 		L 6-3
6-2		 2.58 2.49
06/03/2018 Adult 18+
2.5		 BLACKHAWK CC 18AW2.5A
No California		 D2 Lisa Rasband
(1.81) 		Tuesdai Powers
(2.55)
Manuela Robinson
(1.42) 		W 6-4
6-2		 2.53 2.47
05/23/2018 Adult 18+
3.0		 GREENBROOK RS 18AW3.0A
No California		 D3 Kelly Kaplan
(2.13) 		Kari Mamizuka
(2.62)
Natalia Abramyan
(2.56) 		W 2-6
7-6
1-0		 2.68 2.50
05/17/2018 Adult 18+
3.0		 GREENBROOK RS 18AW3.0A
No California		 D3 Julee March
(2.38) 		Tara Beane
(2.45)
Chenoa Alltizer
(2.83) 		L 6-3
6-1		 2.38 2.42
05/04/2018 Adult 18+
3.0		 BLACKHAWK CC 18AW2.5+A
No California		 D2 Joan Leone
(2.00) 		donna barpal lew
(1.73)
Kara Magaro
(2.01) 		W 6-3
6-2		 2.44 2.44
04/26/2018 Adult 18+
2.5		 BLACKHAWK CC 18AW2.5A
No California		 D1 Joan Leone
(1.85) 		Karen Picht
(2.33)
Elena Gutkin
(2.07) 		W 7-5
6-2		 2.65 2.44
04/23/2018 Adult 18+
3.0		 BLACKHAWK CC 18AW2.5+A
No California		 D2 Sarah Alling
(2.41) 		Chenoa Alltizer
(2.79)
Jennifer Rizzo
(1.96) 		W 6-2
6-1		 2.66 2.41
04/20/2018 Adult 18+
3.0		 GREENBROOK RS 18AW3.0A
No California		 D3 Sherri Macinick
(2.50) 		Jennifer Marquis
(2.65)
Jaime Zile
(2.76) 		L 7-5
6-0		 2.31 2.31
04/07/2018 Adult 18+
2.5		 BLACKHAWK CC 18AW2.5A
No California		 D2 Sarah Alling
(2.39) 		Kelly Kaplan
(2.07)
Anita Roth
(2.05) 		W 6-0
6-3		 2.32 2.31
10/13/2018 D2 Adult 18+
2.5
Nationals
BLACKHAWK CC 18AW2.5A
No California		 W 2018 18&Over W-2.5-Caribbean-Jaidys Rossy
Caribbean
Lisa Rasband (2.24) 6-3
6-4		 Linda Irizarry (2.13)
Yara Vega (2.07)
Match: 2.41 Rating: 2.50
10/13/2018 D2 Adult 18+
2.5
Nationals
BLACKHAWK CC 18AW2.5A
No California		 W ORCC Women
Northern
Joan Leone (2.41) 6-2
6-2		 Maddy Persuitti (2.24)
Stephanie Soskin (2.39)
Match: 2.67 Rating: 2.56
08/05/2018 D2 Adult 18+
2.5
Districts
BLACKHAWK CC 18AW2.5A
No California		 W GLTF/SAN FRAN ST U 18AW2.5A
No California
Sarah Alling (2.58) 6-3
6-1		 Lillian Shiiba (2.44)
Gillian Khoo (2.26)
Match: 2.60 Rating: 2.53
08/04/2018 D2 Adult 18+
3.0
Districts
BLACKHAWK CC 18AW2.5+A
No California		 W SUNNYVALE TC/SUNNYVALE MTC 18AW2.5+A
No California
Wendy Greer (2.55) 6-4
2-6
1-0		 Karen Grant (2.28)
Paola Arana (2.68)
Match: 2.44 Rating: 2.50
08/03/2018 D2 Adult 18+
3.0
Districts
BLACKHAWK CC 18AW2.5+A
No California		 W MORGAN HILL TC 18AW2.5+A
No California
Wendy Greer (2.50) 6-2
6-2		 Virginia Dehpanah (2.25)
Luann Wiggenhorn (2.44)
Match: 2.64 Rating: 2.53
06/26/2018 D2 Adult 18+
3.0
BLACKHAWK CC 18AW2.5+A
No California		 W CROW CANYON CC 18AW2.5+A
No California
Sarah Alling (2.54) 6-3
6-0		 Katie Hedden (2.14)
Chandavone Reeder (2.35)
Match: 2.58 Rating: 2.51
06/16/2018 D3 Adult 18+
3.0
GREENBROOK RS 18AW3.0A
No California		 L FREMONT TC 18AW3.0A
No California
Kelly Kaplan (2.19) 6-4
6-1		 Jana Grant (2.91)
Rita Sandhu (2.86)
Match: 2.67 Rating: 2.53
06/10/2018 D1 Adult 18+
2.5
BLACKHAWK CC 18AW2.5A
No California		 W CROW CANYON CC 18AW2.5A
No California
Sarah Alling (2.57) 6-3
6-0		 Elena Gutkin (1.97)
Kelly Kaplan (2.17)
Match: 2.42 Rating: 2.47
06/05/2018 D2 Adult 18+
3.0
BLACKHAWK CC 18AW2.5+A
No California		 W CASTLEWOOD CC 18AW2.5+A
No California
Rebecca Hayton (2.61) 6-1
6-2		 Kara Magaro (2.07)
Maria Satterlund (1.49)
Match: 2.40 Rating: 2.48
06/03/2018 D3 Adult 18+
3.0
GREENBROOK RS 18AW3.0A
No California		 L CASTLEWOOD CC 18AW3.0A
No California
Kelly Kaplan (2.19) 6-3
6-2		 Jill Schulze (2.74)
Julie Leone (2.61)
Match: 2.58 Rating: 2.49
06/03/2018 D2 Adult 18+
2.5
BLACKHAWK CC 18AW2.5A
No California		 W LANEY TA/COLLEGE ALAM 18AW2.5A
No California
Lisa Rasband (1.81) 6-4
6-2		 Tuesdai Powers (2.55)
Manuela Robinson (1.42)
Match: 2.53 Rating: 2.47
05/23/2018 D3 Adult 18+
3.0
GREENBROOK RS 18AW3.0A
No California		 W CROW CANYON CC 18AW3.0A
No California
Kelly Kaplan (2.13) 2-6
7-6
1-0		 Kari Mamizuka (2.62)
Natalia Abramyan (2.56)
Match: 2.68 Rating: 2.50
05/17/2018 D3 Adult 18+
3.0
GREENBROOK RS 18AW3.0A
No California		 L DIABLO CC 18AW3.0A
No California
Julee March (2.38) 6-3
6-1		 Tara Beane (2.45)
Chenoa Alltizer (2.83)
Match: 2.38 Rating: 2.42
05/04/2018 D2 Adult 18+
3.0
BLACKHAWK CC 18AW2.5+A
No California		 W CASTLEWOOD CC 18AW2.5+A
No California
Joan Leone (2.00) 6-3
6-2		 donna barpal lew (1.73)
Kara Magaro (2.01)
Match: 2.44 Rating: 2.44
04/26/2018 D1 Adult 18+
2.5
BLACKHAWK CC 18AW2.5A
No California		 W CROW CANYON CC 18AW2.5A
No California
Joan Leone (1.85) 7-5
6-2		 Karen Picht (2.33)
Elena Gutkin (2.07)
Match: 2.65 Rating: 2.44
04/23/2018 D2 Adult 18+
3.0
BLACKHAWK CC 18AW2.5+A
No California		 W DIABLO CC 18AW2.5+A
No California
Sarah Alling (2.41) 6-2
6-1		 Chenoa Alltizer (2.79)
Jennifer Rizzo (1.96)
Match: 2.66 Rating: 2.41
04/20/2018 D3 Adult 18+
3.0
GREENBROOK RS 18AW3.0A
No California		 L PLEASANTON 18AW3.0A
No California
Sherri Macinick (2.50) 7-5
6-0		 Jennifer Marquis (2.65)
Jaime Zile (2.76)
Match: 2.31 Rating: 2.31
04/07/2018 D2 Adult 18+
2.5
BLACKHAWK CC 18AW2.5A
No California		 W CROW CANYON CC 18AW2.5A
No California
Sarah Alling (2.39) 6-0
6-3		 Kelly Kaplan (2.07)
Anita Roth (2.05)
Match: 2.32 Rating: 2.31
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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