Andrew Mercy’s NorCal tennis rating
Andrew Mercy
USTA 4.5 · NorCal league player
Other formats · don’t affect your rating above
Combo 4.39
Sep 14 · Doubles−0.06
L M. Xu / G. Balli
3-6,2-6 · 3D · with Gregory Kennett
● 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
3 matches
Published NorCal results in 2026 — 2 scoring, 1 combo or mixed. Combo and mixed don’t affect NTRP ratings.
Sep 14, 2026 · Doubles · 3D · Combo
Lost 3-6,2-6
−0.06
Combo rating 4.45 → 4.39Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Feb 14, 2026 · Doubles
Lost 4-6,6-2,0-1
−0.09
Rating 4.53 → 4.44Doubles result
Jan 18, 2026 · Doubles
Won 2-6,6-4,1-0
+0.09
Rating 4.44 → 4.53Doubles result
Best match
+0.09
Jan 18 vs J. Auerbach / J. Fisher
Worst match
−0.09
Feb 14 vs J. Hosbein / J. Chinn
Where you started ›4.44
2019 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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
Andrew Mercy’s MatchPoint NorCal tennis rating is 4.44, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on MILL VALLEY CM9.5A.
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+0.004.44
Pulled toward the 2025 year-end level+0.004.44
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