Jun 14, 2025 · Singles
Won 6-1,6-0
+0.01
Christiaan’s side
Opponents
Pravin Kumaradhas LalithaCurrently on PLEASANTON CM8.5B
3.67Rating 4.27 → 4.29Singles result
Player profile
Christiaan Roobol’s NorCal tennis rating
Christiaan Roobol
USTA 4.5 · NorCal league player
current
▼ −0.10 this season
Other formats · don’t affect your rating above
Combo 4.37
Active teams
No active team listing yet.
USTA4.50
2025
6 matches
Jun · 4.48
Jun · 4.29
Jun 14 · Singles+0.01
W Pravin Kumaradhas Lalitha
6-1,6-0
● 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.
Jun 10, 2025 · Doubles
Lost 3-6,3-6
−0.09
Opponents
Alex KaiserCurrently on MERVYN MORRIS PK CM9.5A
4.86Nathan GongCurrently on MERVYN MORRIS PK CM9.5A
4.42Rating 4.36 → 4.27Doubles result
Jun 8, 2025 · Doubles
Won 6-4,5-7,1-0
+0.05
Christiaan’s side
Sanjay Backliwal(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
4.20Opponents
Vikram KadiCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
4.06Selvam DoraisamyCurrently on PLEASANTON CM8.5B
3.87Rating 4.31 → 4.36Doubles result
Jun 7, 2025 · Singles
Lost 3-6,5-7
−0.16
Christiaan’s side
Opponents
Matthew NagleCurrently on SUNNYVALE MTC CM8.5C
4.42Rating 4.48 → 4.31Singles result
May 22, 2025 · Doubles · Combo
Lost 3-6,6-3,0-1
−0.14
Combo rating 4.50 → 4.36Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
May 17, 2025 · Doubles · Combo
Won 6-4,7-5
+0.09
Combo rating 4.40 → 4.50Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Best match
+0.05
Jun 8 vs V. Kadi / S. Doraisamy
Worst match
−0.16
Jun 7 vs Matthew Nagle
Where you started ›4.44
2022 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.
▲
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
Christiaan Roobol’s MatchPoint NorCal tennis rating is 4.34, 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+0.044.48
Pulled toward the 2025 year-end level+0.054.34
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