| Match History (Recent) | View Advanced Player Stats |
|
Elizabeth Koch (Corte Madera, CA)
Female |
3.0 A 12/31/2024 |
| Estimated Dynamic Rating |
2.6676 10/4/2025 |
| Projected Year End Rating |
------ ---------- |
3.0 Rating Meter
2.5001 - 3.0000
2.5001 - 3.0000
| Recent History |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 3.0 | 10 | 8 | 2 | 0 | 80.0 | 24 | 17 | 7 | 70.8 | 176 | 104 | 72 | 59.1 | 0 |
| Adult 40+ 0.0 | 3 | 2 | 1 | 0 | 66.7 | 6 | 6 | 0 | 100.0 | 40 | 32 | 8 | 80.0 | 0 |
| Adult 40+ 3.0 | 1 | 0 | 1 | 0 | 0.0 | 3 | 1 | 2 | 33.3 | 20 | 12 | 8 | 60.0 | 0 |
| Combo 5.5 | 3 | 1 | 2 | 0 | 33.3 | 6 | 2 | 4 | 33.3 | 54 | 25 | 29 | 46.3 | 0 |
| Combo 6.5 | 1 | 0 | 1 | 0 | 0.0 | 3 | 1 | 2 | 33.3 | 27 | 13 | 14 | 48.1 | 0 |
| Total | 18 | 11 | 7 | 0 | 61.1 | 42 | 27 | 15 | 64.3 | 317 | 186 | 131 | 58.7 | 0 |
| 09/23/2025 | D2 | Combo 5.5 |
|---|---|---|
| BAY CLUB ROSS VALLEY CW5.5A No California |
L | TIBURON PEN C CW5.5A No California |
| Kimberly Price (2.71) | 6-3 6-4 |
Summer Singh (2.52) Jena Watson (2.76) |
| Match: 2.47 | Rating: ----- |
| 09/13/2025 | D3 | Combo 6.5 |
|---|---|---|
| BAY CLUB ROSS VALLEY CW6.5A No California |
L | MILL VALLEY CW6.5A No California |
| Kathryn Supinski (3.23) | 6-7 7-6 1-0 |
Anna Hughes (2.86) Mary McLain (3.06) |
| Match: 2.66 | Rating: ----- |
| 09/06/2025 | D2 | Combo 5.5 |
|---|---|---|
| BAY CLUB ROSS VALLEY CW5.5A No California |
W | TIBURON PEN C CW5.5A No California |
| Amanda Mulholland (2.84) | 6-2 6-3 |
Tamara Berkhaug (2.27) Tanja Ross (2.64) |
| Match: 2.61 | Rating: ----- |
| 08/16/2025 | D3 | Adult 18+ 3.0 Sectionals |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW3.0A No California |
L | RENO TENNIS CENTER 18AW3.0A No California |
| Clare Moran (2.91) | 6-4 6-1 |
Fiona McElhany (3.10) Kathy Kimball (2.99) |
| Match: 2.70 | Rating: 2.67 |
| 08/10/2025 | D1 | Adult 18+ 3.0 Sectionals |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW2.5+A-DT No California |
W | MEADOW STC 18AW2.5+A-DT No California |
| Anjali Sawhney (2.54) | 2-6 6-2 1-0 |
Kristen Steinert (2.65) Jing Wu (2.98) |
| Match: 2.92 | Rating: 2.69 |
| 08/09/2025 | D1 | Adult 18+ 3.0 Sectionals |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW2.5+A-DT No California |
L | MITCHELL PK 18AW2.5+A-DT No California |
| Mandy Campbell (3.05) | 6-3 3-6 1-0 |
Jiyoun Noh (2.95) Hyeyun Jeong (3.39) |
| Match: 2.92 | Rating: 2.69 |
| 06/15/2025 | D3 | Adult 18+ 3.0 |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW3.0A No California |
W | BOYLE PK 18AW3.0A No California |
| Ann Cleveland (2.69) | 7-6 6-7 1-0 |
Stacy Kibrick (2.28) Beth Scheer (2.68) |
| Match: 2.46 | Rating: 2.59 |
| 06/12/2025 | D1 | Adult 18+ 3.0 |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW2.5+A-DT No California |
W | TIBURON PEN C 18AW2.5+A-DT No California |
| Anjali Sawhney (2.55) | 6-3 0-6 1-0 |
Danielle Lepe (2.52) Victoria Treyger (2.75) |
| Match: 2.60 | Rating: 2.61 |
| 05/24/2025 | D3 | Adult 18+ 3.0 |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW3.0A No California |
W | HRT TENNIS ACADEMY 18AW3.0A No California |
| Bonnie Spitz (2.52) | 6-4 6-4 |
Sarah Middleditch (2.53) Namrata Rajbansi (2.40) |
| Match: 2.62 | Rating: 2.62 |
| 05/17/2025 | D3 | Adult 18+ 3.0 |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW3.0A No California |
W | SCOTT VALLEY 18AW3.0A No California |
| Karen Tamblyn (2.56) | 6-2 6-1 |
Chelsea de St. Paer (2.31) Deena Wardimon (2.40) |
| Match: 2.71 | Rating: 2.62 |
| 05/06/2025 | D1 | Adult 18+ 3.0 |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW2.5+A-DT No California |
W | TIBURON PEN C 18AW2.5+A-DT No California |
| Jennifer Hamm (2.55) | 6-2 6-3 |
Michelle Thomsen (2.38) Kari Reston (2.32) |
| Match: 2.64 | Rating: 2.61 |
| 04/24/2025 | D3 | Adult 18+ 3.0 |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW3.0A No California |
W | MARIN TC 18AW3.0A No California |
| Fariba Monsefi (2.96) | 6-1 6-0 |
Bella Chang (2.11) Anne Giannini (2.00) |
| Match: S | Rating: 2.63 |
| 04/15/2025 | D1 | Adult 18+ 3.0 |
|---|---|---|
| BAY CLUB ROSS VALLEY 18AW2.5+A-DT No California |
W | RAFAEL RC 18AW2.5+A-DT No California |
| Fariba Monsefi (2.87) | 6-1 6-2 |
Jill Dayal (2.93) Kelly Schroth (2.55) |
| Match: 2.91 | Rating: 2.63 |
| 01/28/2025 | D2 | Adult 40+ |
|---|---|---|
| BAY CLUB ROSS VALLEY 40AW2.5+A-DT No California |
L | RAFAEL RC 40AW2.5+A-DT No California |
| Emily Green (-----) | 3-6 0-2 |
Jill Dayal (3.53) Carrie Pallister (2.02) |
| Match: S | Rating: 2.54 |
| 01/22/2025 | D2 | Adult 40+ |
|---|---|---|
| BAY CLUB ROSS VALLEY 40AW2.5+A-DT No California |
W | SCOTT VALLEY 40AW2.5+A-DT No California |
| Madeline Wiginton (2.21) | 6-0 6-1 |
Chelsea de St. Paer (2.30) Tricia Johnston (2.48) |
| Match: S | Rating: 2.54 |
| 01/11/2025 | D3 | Adult 40+ 3.0 |
|---|---|---|
| BAY CLUB ROSS VALLEY 40AW3.0A No California |
L | RAFAEL RC 40AW3.0A No California |
| Betsy Gozzi (3.00) | 7-6 0-6 1-0 |
Robin Barnato (2.91) Kim Stewart (2.76) |
| Match: 2.69 | Rating: 2.54 |
| 01/07/2025 | D2 | Adult 40+ |
|---|---|---|
| BAY CLUB ROSS VALLEY 40AW2.5+A-DT No California |
W | TIBURON PEN C 40AW2.5+A-DT No California |
| Allison Hagey (-----) | 6-1 6-3 |
Paige Petrini (2.04) Danielle Lepe (-----) |
| Match: S | Rating: 2.50 |
| 11/14/2024 | D3 | Combo 5.5 Flight |
|---|---|---|
| BAY CLUB ROSS VALLEY CW5.5A No California |
L | ROLLING HILLS CW5.5A No California |
| Siobhan Harrington (2.29) | 6-3 6-3 |
Colette Perachiotti (2.27) Danielle Harris (3.08) |
| Match: 2.67 | 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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