MatchPoint

Player profile

James Yin: estimated dynamic rating

James Yin
USTA4.0
Rinconada PK
3.54
Estimated dynamic rating
▲ +0.20 this season
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Combo · 2026
2 matches
3.563.513.46
Aug · 3.56
Oct · 3.53
Oct 31 · Doubles+0.07
W G. Engel / D. Faria
6-2,7-5 · 3D · with Robert Chien
Your combo rating, from combo matches only. It doesn’t move your 3.54.● 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

11 matches

Published NorCal results in 2026 — 9 scoring, 2 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 31, 2026 · Doubles · 3D · Combo

Won 6-2,7-5
+0.07

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.53
Robert Chien(partner)Currently on RINCONADA PK CM7.5B
3.61

Opponents

Gregory EngelCurrently on UNIVERSITY CLUB PA CM7.5A
3.33
Dan FariaCurrently on UNIVERSITY CLUB PA CM7.5A
3.24
Combo rating 3.46 → 3.53Doubles result

Aug 30, 2026 · Doubles · 2D · Combo

Lost 0-6,3-6
−0.11

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.53
Huican Zhu(partner)Currently on RINCONADA PK CM7.5B
3.20

Opponents

Mark KrootCurrently on FREMONT HILLS CC CM6.5A
3.58
Joseph BorauCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
3.74
Combo rating 3.56 → 3.46Doubles result

Jun 13, 2026 · Doubles

Won 6-2,6-3
+0.07

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.54
Yongfa Fan(partner)Currently on RINCONADA PK CM7.5B
3.40

Opponents

Takayuki HiranoCurrently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.49
Anthony DoCurrently on CUPERTINO TC/CUPERTINO SC 55MX7.0A
3.22
Rating 3.47 → 3.54Doubles result

Jun 5, 2026 · Doubles

Lost 2-6,5-7
−0.10

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.54
Harrison Tsang(partner)
3.53

Opponents

Jianwei GongCurrently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.49
Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Rating 3.58 → 3.47Doubles result

May 31, 2026 · Doubles

Won 6-1,7-6
+0.09

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.54
Xiang Lu(partner)Currently on RINCONADA PK CM7.5B
3.75

Opponents

Vikas ShahCurrently on CUPERTINO TC/CUPERTINO SC CM7.5C
3.45
Winston Zuo-Yu
3.49
Rating 3.48 → 3.58Doubles result

May 24, 2026 · Singles

Lost 5-7,3-6
−0.04

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.54

Opponents

Aaron BloomCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A
3.92
Rating 3.52 → 3.48Singles result

May 17, 2026 · Doubles

Won 7-6,1-6,1-0
+0.18

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.54
Robert Chien(partner)Currently on RINCONADA PK CM7.5B
3.60

Opponents

Larry LesslerCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.77
Lester LinCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.89
Rating 3.34 → 3.52Doubles result

May 10, 2026 · Doubles

Won 6-1,6-7,1-0
+0.17

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.54
Dongning Ma(partner)Currently on SUNNYVALE MTC CM8.5D
3.74

Opponents

Robson AraujoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5B
3.68
Aditya BhandariCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.72
Rating 3.17 → 3.34Doubles result

May 1, 2026 · Doubles

Lost 3-6,3-6
−0.08

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.54
Wei Han(partner)Currently on SUNNYVALE MTC CM7.5A
3.57

Opponents

Vikas ShahCurrently on CUPERTINO TC/CUPERTINO SC CM7.5C
3.45
Edison ZhouCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
4.09
Rating 3.30 → 3.22Doubles result

Apr 18, 2026 · Doubles

Lost 4-6,4-6
−0.09

James’s side

James YinCurrently on RINCONADA PK CM7.5B
3.54
Lin Xu(partner)Currently on RINCONADA PK CM7.5B
3.38

Opponents

David Ho
3.71
Manqing Liu
3.69
Rating 3.38 → 3.30Doubles result

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

Best match
+0.07
Oct 31 vs G. Engel / D. Faria
Worst match
−0.11
Aug 30 vs M. Kroot / J. Borau
Where you started ›3.34
2023 year-end NTRP 3.53.20
Scale calibration+0.14
Season start3.34
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−0.073.27
Pulled toward the 2025 year-end level−0.093.38

More about James

James Yin is a USTA NorCal 4.0 in 2026, up from 3.5 in 2025. The estimated dynamic rating is 3.54, up 0.20 this season, with a 5–6 record in 2026 across regular and combo play. Most frequent partner: Harrison Tsang, 2–2 in 4 matches together.

Record

5–6
2026 season, 11 matches
4–5
2025 season, 9 matches
2
Longest winning streak
3–2
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2022–2026

3.5 from 2022 to 2025 and 4.0 in 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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