MatchPoint

Player profile

Charles Yin: combo rating

Charles Yin
USTA4.5
Combo rating · no NTRP rating yet — USTA computes NTRP from adult singles and doubles only
4.27
Combo rating
▼ −0.17 this season
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2026
3 matches
4.444.334.22
Sep · 4.44
Oct · 4.27
Oct 25 · Doubles+0.04
Match detail is not available. Running 4.27.
● 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

0 matches

Published NorCal league results in 2026.

Detailed match context is not available for this player yet.

Best match
+0.04
Oct 25 · Doubles
Worst match
−0.22
Sep 20 · Doubles
Where you started ›4.44
2016 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 Nov 4

More about Charles

Charles Yin's most recent USTA NorCal year-end level is 4.5, from 2016. The combo rating is 4.27, with a 2–1 record in 2026 in combo play.

Record

2–1
2026 season, 3 matches
2
Longest winning streak

Partners

Best wins

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

Year-end NTRP, 2008–2016

5.0 in 2008 and 4.5 in 2016.

MatchPoint's combo 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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