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Michael Chaiwimol

San Diego, CA
3.0C year-end 2025
95 matches · 44W–51L · seasons 2024–2026
Bump probability
2.53.03.5lowhigh
Where this rating stands today. Taller means more likely.
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The dashed lines are the edges of your band. The three shaded areas are exactly the three percentages below — area here is the chance of one outcome for you, not a count of players.
2.92
estimated dynamic rating
Where the rating sits now, on 17 matches this season · USTA never publishes this number
0%
down to 2.5
85%
stay 3.0
15%
up to 3.5
Projected to December: 0% down · 97% stay · 3% up, from a year-end estimate of 2.85. Lower than today’s 2.92 because form regresses — players this far into their band partway through a season have historically finished nearer the middle of it. Keep playing at this level and the numbers above are the ones that hold.

A 3.0 runs from 2.51 to 3.00. This rating sits in the top of the band, and every match moves it.

Our estimate, not a USTA figure.
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scale measured at this point of 2023 on 2160 players. It moves when you play, and occasionally when we improve the model. USTA publishes year-end ratings in December, which is when this gets graded against what actually happened.
Where you rank
San Diego · 3.0
20 of 23
CA · 3.0
40 of 51
By our estimated rating, not the published level.
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Michael is ranked against players at the same level in the same place. The published level is identical for everyone in a band, so it cannot separate them — our estimate can. Groups smaller than five are not ranked at all, because a placing out of two is noise dressed as standing.
Over timerating by season, and how you rank
Rating by season

Michael has been a steady 3.0 across all 3 seasons on record.

2.53.0202420252026

The line is our estimate; the horizontal lines are level boundaries, so crossing one is a bump. Hollow points are years we inferred from the level played the following season, because USTA publishes a current rating but no history.

How you rank at your level
At 3.0, Michael has gone from the 80th to the 45th percentile of players at that level, 2024 to 2025.

Percentile compares the same level in the same season, by share of games won. Mixed is shown for context — USTA rules exclude it from your adult rating unless mixed is all you play.

By level6 levels played
3.0
58.1%
18W–13L · 55.2% of games
3.5
20%
3W–12L · 33.6% of games
4.0
1W–1L
not enough matches yet
6.0mixed
63.6%
14W–8L · 58.8% of games
7.0mixed
11.1%
1W–8L · 37.1% of games
8.0mixed
0W–2L
not enough matches yet

Games won matters more than matches won — NTRP adjusts on margins.

Match history95 matches
L
2026-07-18 · #1 Doubles · 7.0 · with Viktoriia Belonogova
+0.000below expectation — took 33% of games against 52% expected
6-3, 6-3
W
Tuan Nguyen / Diane Vomixed
2026-07-11 · #2 Doubles · 6.0 · with Hsiao-Ping Neal
mixed — doesn't count toward your NTRP rating
6-3, 6-4
L
Candace Gyure / Raghu Shettigarmixed
2026-06-27 · #3 Doubles · 7.0 · with Becky Yzaguirre
mixed — doesn't count toward your NTRP rating
6-2, 6-4
W
Diane Vo / Douglas Baldassinimixed
2026-06-20 · #2 Doubles · 6.0 · with Candace Gyure
mixed — doesn't count toward your NTRP rating
6-4, 6-2
L
David Livingston / Bhargava Sana
2026-05-31 · #3 Doubles · 3.5 · with Jere Halligan
expectation pending — we're still fetching an opponent's record
6-1, 6-4
L
Nathan Beutler / Edgar Celi
2026-05-22 · #2 Doubles · 3.0 · with Charles Hsien
expectation pending — we're still fetching an opponent's record
6-3, 4-6, 1-0
L
Zeyad Al-Ajeeli / Samer Marroki
2026-05-09 · #1 Doubles · 3.0 · with Jesse Nagelberg
expectation pending — we're still fetching an opponent's record
6-2, 6-2
L
Brian Teng / Walter Bain
2026-05-02 · #1 Doubles · 3.0 · with Jason Sophian
expectation pending — we're still fetching an opponent's record
0-6, 7-6, 1-0
W
Joshua Pfenning / Denise Stewartmixedchamps
2026-04-25 · #1 Doubles · with Angela Christian
mixed — doesn't count toward your NTRP rating
1-6, 7-6, 1-0
L
Robert Flores / David Boston
2026-04-11 · #2 Doubles · 3.0 · with Manny Borja
expectation pending — we're still fetching an opponent's record
7-6, 6-3
L
Henry Li / Hsiao-Ping Nealmixed
2026-03-14 · #1 Doubles · 6.0 · with Kara Henderson
mixed — doesn't count toward your NTRP rating
6-4, 4-6, 1-0
L
Sia ZANDIEH / Scott Drew
2026-03-08 · #3 Doubles · 3.5 · with Manny Borja
expectation pending — we're still fetching an opponent's record
6-3, 2-6, 1-0
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