Michael Marx’s NorCal tennis rating
Michael Marx
USTA 4.0 · NorCal league player
Active teams
No active team listing yet.
Mar 2 · Doubles−0.11
L L. Kenning / K. Kumasaka
2-6,5-7 · with Song Bai
● 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.
Mar 2, 2025 · Doubles
Lost 2-6,5-7
−0.11
Opponents
Luke KenningCurrently on ROHNERT PK TC/MAGNOLIA/M PK 40MX8.0A 3.87Rating 3.89 → 3.78Doubles result
Feb 16, 2025 · Doubles
Won 4-6,6-0,1-0
+0.17
Rating 3.73 → 3.89Doubles result
Jan 22, 2025 · Doubles
Lost 6-7,3-6
−0.06
Rating 3.79 → 3.73Doubles result
Jan 19, 2025 · Doubles
Lost 3-6,3-6
−0.13
Rating 3.92 → 3.79Doubles result
Best match
+0.17
Feb 16 vs P. Magrini / D. Gottlieb
Worst match
−0.13
Jan 19 vs K. Kumasaka / N. Grudzien
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.
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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
Michael Marx’s MatchPoint NorCal tennis rating is 3.82, 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+0.033.92
Pulled toward the 2025 year-end level+0.043.82
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