MatchPoint

Player profile

William Kramer’s NorCal tennis rating

William Kramer
USTA 4.0 · NorCal league player
3.71
current
▼ −0.18 this season

Other formats · don’t affect your rating above

Mixed 3.65

Active teams

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USTA4.00
2025
8 matches
3.953.733.51
Apr · 3.95
May · 3.63
Sep 8 · Doubles−0.08
L A. Tain / A. Don
3-6,3-6 · with Patti O'kelly
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.

Current season

0 matches

Published NorCal league results in 2026.

Sep 8, 2025 · Doubles · Mixed

Lost 3-6,3-6
−0.08

William’s side

William Kramer
3.65
Patti O'kelly(partner)Currently on GOLDEN GATEWY CW8.5A
3.71

Opponents

Alexander TainCurrently on PLEASANTON CM8.5A
3.96
Allison DonCurrently on FOSTER CITY TC/EDGEWATER PK CW8.5A
3.79
Mixed rating 3.70 → 3.62Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Sep 6, 2025 · Doubles · Mixed

Lost 3-6,3-6
−0.02

William’s side

William Kramer
3.65
Tammy Mason(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW7.5A-DT
3.34

Opponents

Richard ChangCurrently on SUNNYVALE MTC CM8.5C
3.97
Christine ChoyeCurrently on UNIVERSITY CLUB PA 55MX9.0A
4.22
Mixed rating 3.73 → 3.70Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Best match
+0.18
May 18 vs A. Varilla / N. Desai
Worst match
−0.16
Apr 16 vs K. Lu / J. Kong
Where you started ›3.89
2023 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Sep 20

William Kramer’s MatchPoint NorCal tennis rating is 3.71, an independent estimate based on published NorCal league results through September 20, 2026.

MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.

Year-end re-anchoring
Pulled toward the 2024 year-end level+0.063.95
Pulled toward the 2025 year-end level+0.083.71

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