| Match History (Rating) | View Advanced Player Stats |
|
Penny Birkhofer (Damascus, OR)
Female |
4.0 C 12/31/2024 |
| Estimated Dynamic Rating |
3.5643 4/30/2025 |
| Projected Year End Rating |
------ ---------- |
4.0 Rating Meter
3.5001 - 4.0000
3.5001 - 4.0000
| Current Rating Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 40+ 4.0 | 3 | 3 | 0 | 0 | 100.0 | 6 | 6 | 0 | 100.0 | 49 | 36 | 13 | 73.5 | 0 |
| Adult 55+ 8.0 | 2 | 1 | 1 | 0 | 50.0 | 4 | 2 | 2 | 50.0 | 36 | 21 | 15 | 58.3 | 0 |
| Adult 65+ 8.0 | 1 | 0 | 1 | 0 | 0.0 | 2 | 0 | 2 | 0.0 | 18 | 6 | 12 | 33.3 | 0 |
| Total | 6 | 4 | 2 | 0 | 66.7 | 12 | 8 | 4 | 66.7 | 103 | 63 | 40 | 61.2 | 0 |
| Match Date | League | Team | Court | Partner | Opponent(s) | W/L | Result | Match | Rating |
|---|---|---|---|---|---|---|---|---|---|
| 04/03/2025 | Adult 65+ 8.0 |
CAC-Birkhofer/Kralj Pacific NW |
D3 |
Marie Picard (3.66) |
Judith Kobin (3.59) Mary Anderson (4.19) |
L | 6-2 6-4 |
3.63 | 3.56 |
| 02/07/2025 | Adult 40+ 4.0 |
CAC-Delplato Pacific NW |
D3 |
Cathryn Hansen (4.06) |
Natalya Ramras (3.50) Lynne Nieda (3.38) |
W | 6-3 6-1 |
3.48 | 3.53 |
| 01/31/2025 | Adult 40+ 4.0 |
CAC-Delplato Pacific NW |
D3 |
Cathryn Hansen (4.05) |
Susan Torch (3.50) Jeri Finn (3.71) |
W | 6-3 6-2 |
3.59 | 3.56 |
| 01/11/2025 | Adult 40+ 4.0 |
CAC-Delplato Pacific NW |
D3 |
Cathryn Hansen (4.04) |
Christina Melander (3.37) Fiona Tait (3.28) |
W | 6-4 6-0 |
3.43 | 3.53 |
| 12/08/2024 | Adult 55+ 8.0 Flight |
N OR-CAC-Birkhofer Pacific NW |
D3 |
Tami Oglesby (3.83) |
Kyoko Adcock (3.62) Erica Tsuruta (3.60) |
L | 6-4 7-5 |
3.39 | 3.54 |
| 11/22/2024 | Adult 55+ 8.0 |
N OR-CAC-Birkhofer Pacific NW |
D2 |
Cathryn Hansen (4.00) |
MELISSA PISHION BOTTA (4.08) Erika Wilson (3.09) |
W | 6-2 6-0 |
3.73 | 3.57 |
| 04/03/2025 | D3 | Adult 65+ 8.0 |
|---|---|---|
| CAC-Birkhofer/Kralj Pacific NW |
L | WHRC-Kobin/Witcosky Pacific NW |
| Marie Picard (3.66) | 6-2 6-4 |
Judith Kobin (3.59) Mary Anderson (4.19) |
| Match: 3.63 | Rating: 3.56 |
| 02/07/2025 | D3 | Adult 40+ 4.0 |
|---|---|---|
| CAC-Delplato Pacific NW |
W | VTC-Chiu Pacific NW |
| Cathryn Hansen (4.06) | 6-3 6-1 |
Natalya Ramras (3.50) Lynne Nieda (3.38) |
| Match: 3.48 | Rating: 3.53 |
| 01/31/2025 | D3 | Adult 40+ 4.0 |
|---|---|---|
| CAC-Delplato Pacific NW |
W | MAC-Doherty/Hasle Pacific NW |
| Cathryn Hansen (4.05) | 6-3 6-2 |
Susan Torch (3.50) Jeri Finn (3.71) |
| Match: 3.59 | Rating: 3.56 |
| 01/11/2025 | D3 | Adult 40+ 4.0 |
|---|---|---|
| CAC-Delplato Pacific NW |
W | GLVR-Wellman/Ritchie Pacific NW |
| Cathryn Hansen (4.04) | 6-4 6-0 |
Christina Melander (3.37) Fiona Tait (3.28) |
| Match: 3.43 | Rating: 3.53 |
| 12/08/2024 | D3 | Adult 55+ 8.0 Flight |
|---|---|---|
| N OR-CAC-Birkhofer Pacific NW |
L | N OR-MPRC-Cronk Pacific NW |
| Tami Oglesby (3.83) | 6-4 7-5 |
Kyoko Adcock (3.62) Erica Tsuruta (3.60) |
| Match: 3.39 | Rating: 3.54 |
| 11/22/2024 | D2 | Adult 55+ 8.0 |
|---|---|---|
| N OR-CAC-Birkhofer Pacific NW |
W | CGM-Borchers/Rey Pacific NW |
| Cathryn Hansen (4.00) | 6-2 6-0 |
MELISSA PISHION BOTTA (4.08) Erika Wilson (3.09) |
| Match: 3.73 | Rating: 3.57 |
| 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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