Jun 1, 2025 · Singles
Lost 5-7,0-6
−0.12
Dalton’s side
Opponents
Matthew WilleyCurrently on PENINSULA TC CM8.5A
4.33Rating 4.08 → 3.97Singles result
Player profile
Dalton De Paula Collette’s NorCal tennis rating
Dalton De Paula Collette
USTA 4.5 · NorCal league player
current
▲ +0.24 this season
Other formats · don’t affect your rating above
Mixed 4.08
Active teams
No active team listing yet.
USTA4.50
2025
5 matches
Apr · 3.84
Jun · 3.97
Jun 1 · Singles−0.12
L Matthew Willey
5-7,0-6
● 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.
May 18, 2025 · Singles
Won 6-4 RE
+0.15
Dalton’s side
Opponents
Matthew WilleyCurrently on PENINSULA TC CM8.5A
4.33Rating 3.93 → 4.08Singles result
Apr 28, 2025 · Doubles
Won 2-6,6-2,1-0
+0.19
Rating 3.74 → 3.93Doubles result
Apr 23, 2025 · Singles
Lost 6-7,0-6
−0.10
Dalton’s side
Opponents
Matthew WilleyCurrently on PENINSULA TC CM8.5A
4.33Rating 3.84 → 3.74Singles result
Jan 24, 2025 · Doubles · Mixed
Lost 6-4,4-6,0-1
−0.14
Dalton’s side
Pam Dineva(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW7.5A
3.57Opponents
Satish GudiboinaCurrently on GOLDEN GATEWY CM7.5A
3.30Soumi GuptaCurrently on RICHMOND TA/NICHOLL PK CW8.5A
4.08Mixed rating 4.18 → 4.04Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Best match
+0.19
Apr 28 vs J. Mora / A. Crawford
Worst match
−0.12
Jun 1 vs Matthew Willey
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
Dalton De Paula Collette’s MatchPoint NorCal tennis rating is 4.13, 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−0.053.84
Pulled toward the 2025 year-end level+0.174.13
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