MatchPoint

Player profile

Tony Chih’s NorCal tennis rating

Tony Chih
USTA 4.5 · NorCal league player
4.18
current
▼ −0.26 this season

Other formats · don’t affect your rating above

Combo 4.15Mixed 4.03
USTA4.50
2025
10 matches
4.534.294.06
Jan · 4.53
May · 4.06
Sep 14 · Doubles−0.05
L P. Miller / W. Edman
6-3,2-6,0-1 · with Daniel Pottorff
● 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

4 matches

Published NorCal results in 2026 — 0 scoring, 4 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Aug 15, 2026 · Doubles · 3D · Mixed

Lost 6-1
−0.21

Tony’s side

Tony ChihCurrently on WILLOW PASS PK 40MX8.0A
4.03
Chitra Balasubramanian(partner)Currently on WILLOW PASS PK CW7.5A
3.52

Opponents

John VandaveerCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0B
3.56
Shirley ValeroCurrently on WALNUT COUNTRY HOA 40MX8.0A
3.09
Mixed rating 4.24 → 4.03Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jul 11, 2026 · Doubles · Mixed

Lost 1-6,3-6
−0.17

Tony’s side

Tony ChihCurrently on WILLOW PASS PK 40MX8.0A
4.03
Kathy Maratukulam(partner)Currently on WILLOW PASS PK 40MX8.0A
3.48

Opponents

Warren ValdeabellaCurrently on WILLOW PASS PK 40MX8.0B
3.84
Bowyee GongCurrently on WILLOW PASS PK CW7.5A
4.12
Mixed rating 4.41 → 4.24Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jul 5, 2026 · Doubles · Mixed

Won 5-7,6-2,1-0
+0.08

Tony’s side

Tony ChihCurrently on WILLOW PASS PK 40MX8.0A
4.03
Theresa Goodwin(partner)Currently on WILLOW PASS PK CW7.5A
4.07

Opponents

Jessica EdsonCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
3.87
David EdsonCurrently on ST MARY 40MX8.0A
3.99
Mixed rating 4.33 → 4.41Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jun 14, 2026 · Doubles · Mixed

Won 6-2,6-0
+0.06

Tony’s side

Tony ChihCurrently on WILLOW PASS PK 40MX8.0A
4.03
Kathy Maratukulam(partner)Currently on WILLOW PASS PK 40MX8.0A
3.48

Opponents

Jim DemetriouCurrently on WALNUT COUNTRY HOA 40MX8.0A
3.12
Holli StrainCurrently on WALNUT COUNTRY HOA 40MX8.0A
3.98
Mixed rating 4.27 → 4.33Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Best match
−0.06
May 24 vs D. Oppenheim / J. Feyerherm
Worst match
−0.13
Feb 28 vs M. Nathe / D. Roig
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.
▲
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

Tony Chih’s MatchPoint NorCal tennis rating is 4.18, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on WILLOW PASS PK 40MX8.0A.

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+0.094.53
Pulled toward the 2025 year-end level+0.124.18

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