Mar 15, 2026 · Doubles
Lost 2-6,3-6
−0.05
Rating 3.88 → 3.83Doubles result
Player profile
Winston Sok Ku Cho: estimated dynamic rating
Winston Sok Ku Cho
USTA4.0NorCal league player
Estimated dynamic rating
▼ −0.06 this season
Active teams
No active team listing yet.
2026
2 matches
Feb · 4.00
Mar · 3.83
Mar 15 · Doubles−0.05
L Y. Kim / S. Kim
2-6,3-6 · with Suk Lee
● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, so earlier points can shift as new results come in.
Current season
2 matches
Published NorCal league results in 2026.
Feb 7, 2026 · Doubles
Lost 3-6,4-6
−0.12
Rating 4.00 → 3.88Doubles result
Best match
−0.05
Mar 15 vs Y. Kim / S. Kim
Worst match
−0.12
Feb 7 vs S. Helmer / M. Niu
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 Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level+0.023.91
Pulled toward the 2025 year-end level+0.024.00
More about Winston
Winston Sok Ku Cho has been a USTA NorCal 4.0 since 2022. The estimated dynamic rating is 3.83, down 0.06 this season, with a 0–2 record in 2026. Most frequent partner: Robert Weedn, 1–1 in 2 matches together.
Record
0–2
2026 season, 2 matches
3–1
2025 season, 4 matches
3
Longest winning streak
2–0
Matches that went to a third set or match tiebreak
Partners
- Robert Weedn2 matches together1–1
- Suk Lee2 matches together1–1
- Yisong Ye1 match together1–0
Best wins
Against the highest-rated opponents by year-end NTRP, this season and last.
- d. Andy Ting (4.0) / Kurt Kwok (4.0)Jun 8, 2025 · Doubles7-5, 4-6, 1-0
- d. Gregory Duquesne (4.0) / Rick Truong (4.0)Apr 15, 2025 · Doubles6-2, 4-6, 1-0
Year-end NTRP, 2022–2026
4.0 from 2022 to 2026.
MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.
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