Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Kat Thornton (San Anselmo, CA)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7946
2/27/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2017 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 6 4 2 0 66.7 14 10 4 71.4 126 72 54 57.1 0
Adult 18+ 4.5 2 1 1 0 50.0 5 3 2 60.0 34 19 15 55.9 1
Combo 7.5 6 3 3 0 50.0 14 8 6 57.1 98 60 38 61.2 0
Combo 8.5 4 2 2 0 50.0 9 4 5 44.4 67 31 36 46.3 0
Total 18 10 8 0 55.6 42 25 17 59.5 325 182 143 56.0 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/03/2017 Combo
7.5		 RAFAEL RC CW7.5A
No California		 D2 Wendy Morgan
(3.33) 		Bryn E Wilson
(4.04)
Kristin Van Weele
(3.19) 		L 6-2
6-3		 3.63 -----
12/02/2017 Combo
8.5		 RAFAEL RC CW8.5A
No California		 D1 Lisa Trusheim
(4.10) 		Claudia Duncan
(3.86)
Laura Kromhout
(4.01) 		L 6-0
6-4		 3.52 -----
10/29/2017 Combo
7.5		 RAFAEL RC CW7.5A
No California		 D1 Elizabeth Notti
(3.53) 		Freda O'Brien
(3.93)
Cristina Farronato
(3.37) 		W 6-4
6-2		 4.06 -----
10/17/2017 Combo
8.5		 RAFAEL RC CW8.5A
No California		 D3 Miranda Kolbe
(3.97) 		Jennifer Dibble
(4.13)
Jane F Young
(3.70) 		W 3-6
6-3
1-0		 3.95 -----
10/03/2017 Combo
7.5		 RAFAEL RC CW7.5A
No California		 D1 Elizabeth Notti
(3.53) 		Cindy Tugaw
(3.40)
Bobbi Massarsky
(3.23) 		W 6-0
6-1		 4.01 -----
09/30/2017 Combo
8.5		 RAFAEL RC CW8.5A
No California		 D2 Elizabeth L Krakow
(4.11) 		Stephanie Abel
(3.94)
Susan Wirta
(3.82) 		W 6-2
6-1		 4.15 -----
09/30/2017 Combo
7.5		 RAFAEL RC CW7.5A
No California		 D1 Elizabeth Notti
(3.53) 		Shirley Zelenski
(3.36)
Ashley Kechter
(3.86) 		L 0-6
6-4
1-0		 3.92 -----
09/13/2017 Combo
7.5		 RAFAEL RC CW7.5A
No California		 D2 Elizabeth Notti
(3.53) 		Amy Lapp
(3.09)
Terri Reed
(3.25) 		W 6-0
6-0		 3.98 -----
09/12/2017 Combo
8.5		 RAFAEL RC CW8.5A
No California		 D3 Beth McCarthy
(4.10) 		Kimberly Winterhalter
(4.08)
Amy Jacobs
(4.08) 		L 6-2
6-3		 3.78 -----
09/04/2017 Tournament
NW4.0d		 Hal Wagner Memorial Doubles Open F Angela Downs
(3.95) 		Mary Ellen Steiger
(3.67)
Kristin Van Weele
(3.16) 		W 6-1
6-2		 3.91 -----
09/03/2017 Tournament
NW4.0d		 Hal Wagner Memorial Doubles Open S Angela Downs
(3.95) 		Margo Holt
(3.49)
Maria Mazzaferri
(3.57) 		W 4-6
7-6		 3.52 -----
09/02/2017 Tournament
NW4.0d		 Hal Wagner Memorial Doubles Open Q Angela Downs
(3.95) 		Regina Garcia
(3.86)
Ana Jawerbaum
(3.67) 		W 6-3
6-1		 4.07 -----
06/17/2017 Adult 18+
4.5		 RAFAEL RC 18AW4.5A
No California		 D3 Jennifer Rice
(-----) 		Default W 6-0
6-0		 ----- -----
05/25/2017 Adult 18+
4.5		 RAFAEL RC 18AW4.5A
No California		 D3 Angela Downs
(3.81) 		Katharine Fisher
(3.90)
Merilee Bordin
(3.97) 		W 6-1
6-3		 4.28 3.98
05/23/2017 Adult 18+
4.0		 RAFAEL RC 18AW4.0A
No California		 D1 Tracy Lauterman
(3.80) 		Margie Barry
(3.86)
Kate Ripple
(3.89) 		W 6-2
6-4		 4.10 3.92
05/21/2017 Adult 18+
4.0		 RAFAEL RC 18AW4.0A
No California		 D3 Tracy Lauterman
(3.79) 		Sandy Barnet
(3.85)
Victoria Miller
(3.37) 		W 6-2
6-2		 3.93 3.87
05/19/2017 Adult 18+
4.5		 RAFAEL RC 18AW4.5A
No California		 S2 Michelle Manuel
(4.06) 		L 4-6
6-1
1-0		 3.94 3.86
05/12/2017 Adult 18+
4.0		 RAFAEL RC 18AW4.0A
No California		 D1 Tracy Lauterman
(3.77) 		Joanie Costamagna
(4.03)
Elein Phipps
(3.79) 		L 6-7
7-5
1-0		 3.89 3.85
04/29/2017 Adult 18+
4.0		 RAFAEL RC 18AW4.0A
No California		 D1 Alyson Aiello
(3.88) 		Wendy Stratton
(3.77)
Michele Andrade
(3.78) 		L 6-3
5-7
1-0		 3.71 3.82
04/19/2017 Adult 18+
4.0		 RAFAEL RC 18AW4.0A
No California		 D1 Tracy Lauterman
(3.78) 		Susan Terrell
(3.68)
Yawen Wang
(3.77) 		W 6-4
7-6		 3.83 3.85
04/05/2017 Adult 18+
4.0		 RAFAEL RC 18AW4.0A
No California		 D1 Tracy Lauterman
(3.77) 		Laurel Bonn
(3.50)
Gillian Reilly
(3.91) 		W 7-6
6-2		 3.87 3.86
01/06/2017 Combo
7.5		 RAFAEL RC CW7.5A
No California		 D3 Allison Skinner
(3.29) 		Freda O'Brien
(3.93)
Cristina Farronato
(3.37) 		L 5-7
6-2
1-0		 3.92 -----
12/03/2017 D2 Combo
7.5
RAFAEL RC CW7.5A
No California		 L ROLLING HILLS CW7.5A
No California
Wendy Morgan (3.33) 6-2
6-3		 Bryn E Wilson (4.04)
Kristin Van Weele (3.19)
Match: 3.63 Rating: -----
12/02/2017 D1 Combo
8.5
RAFAEL RC CW8.5A
No California		 L HARBOR PT CW8.5A
No California
Lisa Trusheim (4.10) 6-0
6-4		 Claudia Duncan (3.86)
Laura Kromhout (4.01)
Match: 3.52 Rating: -----
10/29/2017 D1 Combo
7.5
RAFAEL RC CW7.5A
No California		 W REDWOOD HS CW7.5A
No California
Elizabeth Notti (3.53) 6-4
6-2		 Freda O'Brien (3.93)
Cristina Farronato (3.37)
Match: 4.06 Rating: -----
10/17/2017 D3 Combo
8.5
RAFAEL RC CW8.5A
No California		 W TIBURON PEN C CW8.5A
No California
Miranda Kolbe (3.97) 3-6
6-3
1-0		 Jennifer Dibble (4.13)
Jane F Young (3.70)
Match: 3.95 Rating: -----
10/03/2017 D1 Combo
7.5
RAFAEL RC CW7.5A
No California		 W MARIN TC CW7.5B
No California
Elizabeth Notti (3.53) 6-0
6-1		 Cindy Tugaw (3.40)
Bobbi Massarsky (3.23)
Match: 4.01 Rating: -----
09/30/2017 D2 Combo
8.5
RAFAEL RC CW8.5A
No California		 W MT TAM RC CW8.5A
No California
Elizabeth L Krakow (4.11) 6-2
6-1		 Stephanie Abel (3.94)
Susan Wirta (3.82)
Match: 4.15 Rating: -----
09/30/2017 D1 Combo
7.5
RAFAEL RC CW7.5A
No California		 L MT TAM RC CW7.5A
No California
Elizabeth Notti (3.53) 0-6
6-4
1-0		 Shirley Zelenski (3.36)
Ashley Kechter (3.86)
Match: 3.92 Rating: -----
09/13/2017 D2 Combo
7.5
RAFAEL RC CW7.5A
No California		 W HIGGINS TENNIS INC/STRAWBERRY CW7.5A
No California
Elizabeth Notti (3.53) 6-0
6-0		 Amy Lapp (3.09)
Terri Reed (3.25)
Match: 3.98 Rating: -----
09/12/2017 D3 Combo
8.5
RAFAEL RC CW8.5A
No California		 L TIBURON PEN C CW8.5A
No California
Beth McCarthy (4.10) 6-2
6-3		 Kimberly Winterhalter (4.08)
Amy Jacobs (4.08)
Match: 3.78 Rating: -----
Hal Wagner Memorial Doubles Open
09/04/2017 F Tournament
NW4.0d
W
Angela Downs (3.95) 6-1
6-2		 Mary Ellen Steiger (3.67)
Kristin Van Weele (3.16)
Match: 3.91 Rating: -----
Hal Wagner Memorial Doubles Open
09/03/2017 S Tournament
NW4.0d
W
Angela Downs (3.95) 4-6
7-6		 Margo Holt (3.49)
Maria Mazzaferri (3.57)
Match: 3.52 Rating: -----
Hal Wagner Memorial Doubles Open
09/02/2017 Q Tournament
NW4.0d
W
Angela Downs (3.95) 6-3
6-1		 Regina Garcia (3.86)
Ana Jawerbaum (3.67)
Match: 4.07 Rating: -----
06/17/2017 D3 Adult 18+
4.5
RAFAEL RC 18AW4.5A
No California		 W CANON S and TC 18AW4.5A
No California
Jennifer Rice (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/25/2017 D3 Adult 18+
4.5
RAFAEL RC 18AW4.5A
No California		 W MARIN TC 18AW4.5A
No California
Angela Downs (3.81) 6-1
6-3		 Katharine Fisher (3.90)
Merilee Bordin (3.97)
Match: 4.28 Rating: 3.98
05/23/2017 D1 Adult 18+
4.0
RAFAEL RC 18AW4.0A
No California		 W BELVEDERE TC 18AW4.0A
No California
Tracy Lauterman (3.80) 6-2
6-4		 Margie Barry (3.86)
Kate Ripple (3.89)
Match: 4.10 Rating: 3.92
05/21/2017 D3 Adult 18+
4.0
RAFAEL RC 18AW4.0A
No California		 W BAY CLUB ROSS VALLEY 18AW4.0A
No California
Tracy Lauterman (3.79) 6-2
6-2		 Sandy Barnet (3.85)
Victoria Miller (3.37)
Match: 3.93 Rating: 3.87
05/19/2017 S2 Adult 18+
4.5
RAFAEL RC 18AW4.5A
No California		 L BAY CLUB ROSS VALLEY 18AW4.5A
No California
4-6
6-1
1-0		 Michelle Manuel (4.06)
Match: 3.94 Rating: 3.86
05/12/2017 D1 Adult 18+
4.0
RAFAEL RC 18AW4.0A
No California		 L MT TAM RC 18AW4.0A
No California
Tracy Lauterman (3.77) 6-7
7-5
1-0		 Joanie Costamagna (4.03)
Elein Phipps (3.79)
Match: 3.89 Rating: 3.85
04/29/2017 D1 Adult 18+
4.0
RAFAEL RC 18AW4.0A
No California		 L SCOTT VALLEY 18AW4.0A
No California
Alyson Aiello (3.88) 6-3
5-7
1-0		 Wendy Stratton (3.77)
Michele Andrade (3.78)
Match: 3.71 Rating: 3.82
04/19/2017 D1 Adult 18+
4.0
RAFAEL RC 18AW4.0A
No California		 W TIBURON PEN C 18AW4.0A
No California
Tracy Lauterman (3.78) 6-4
7-6		 Susan Terrell (3.68)
Yawen Wang (3.77)
Match: 3.83 Rating: 3.85
04/05/2017 D1 Adult 18+
4.0
RAFAEL RC 18AW4.0A
No California		 W MILL VALLEY 18AW4.0A
No California
Tracy Lauterman (3.77) 7-6
6-2		 Laurel Bonn (3.50)
Gillian Reilly (3.91)
Match: 3.87 Rating: 3.86
01/06/2017 D3 Combo
7.5
RAFAEL RC CW7.5A
No California		 L REDWOOD HS CW7.5A
No California
Allison Skinner (3.29) 5-7
6-2
1-0		 Freda O'Brien (3.93)
Cristina Farronato (3.37)
Match: 3.92 Rating: -----
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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