Mark Roberts’s NorCal tennis rating
Mark Roberts
USTA 4.5 · NorCal league player
Other formats · don’t affect your rating above
Mixed 4.49
Active teams
No active team listing yet.
Oct 4 · Doubles−0.20
L B. Wan / S. Shen
4-6,6-4,0-1 · with Janice Passarello
● 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.
Oct 4, 2025 · Doubles · Mixed
Lost 4-6,6-4,0-1
−0.20
Opponents
Bin WanCurrently on CUPERTINO TC/CUPERTINO SC CM7.5B 3.66Mixed rating 4.64 → 4.44Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Mar 16, 2025 · Singles
Won 7-5,6-3
−0.21
Rating 4.61 → 4.40Singles result
Mar 9, 2025 · Doubles
Lost 6-1,2-6,0-1
−0.17
Rating 4.77 → 4.61Doubles result
Feb 22, 2025 · Doubles
Lost 4-6,6-4,0-1
−0.16
Rating 4.94 → 4.77Doubles result
Feb 9, 2025 · Singles
Lost 4-6,2-6
−0.23
Rating 5.17 → 4.94Singles result
Jan 25, 2025 · Doubles
Won 7-5,7-5
+0.06
Rating 5.11 → 5.17Doubles result
Jan 18, 2025 · Doubles
Won 6-2,6-1
+0.01
Rating 5.10 → 5.11Doubles result
Best match
+0.06
Jan 25 vs E. Barloewen / D. Darmitzel
Worst match
−0.23
Feb 9 vs Carlos Basto
Where you started ›4.94
2021 year-end NTRP 5.04.80
Scale calibration+0.14
Season start4.94
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
Mark Roberts’s MatchPoint NorCal tennis rating is 4.41, 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+0.165.10
Pulled toward the 2025 year-end level+0.014.41
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