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Charlie Williams

Seattle, WA
4.5C year-end 2025
26 matches · 9W–17L · seasons 20252026
Bump probability
4.04.55.0lowhigh

Where this rating stands today. Taller means more likely. The dashed lines are the band edges, and the three shaded areas are the three percentages below.

4.31
estimated dynamic rating
Where the rating sits now, on 16 matches this season · USTA never publishes this number
0%
down to 4.0
99%
stay 4.5
1%
up to 5.0

A 4.5 runs from 4.01 to 4.50. This rating sits in the upper half of the band, and every match moves it.

Our estimate, not a USTA figure — scale measured at this point of 2023 on 2160 players. Graded publicly in December when USTA publishes year-end ratings. It moves when you play, and occasionally when we improve the model.

Where you rank
Seattle · 4.5
17 of 123
WA · 4.5
41 of 438

Charlie is ranked among players at the same level in the same place, by our estimated dynamic rating — not the published level, which is the same for everyone in the band. Groups smaller than five are not ranked, because a placing out of two is noise dressed as standing.

Over timerating by season, and how you rank
Rating by season

Charlie has been a steady 4.5 across all 2 seasons on record.

4.04.520252026

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 4.5, Charlie has gone from the 77th to the 57th percentile of players at that level, 2025 to 2026.

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 level4 levels played
4.5
50%
6W–6L · 54.9% of games
5.0
25%
1W–3L · 36.4% of games
10.0mixed
16.7%
1W–5L · 40.2% of games
9.0mixed
1W–1L
not enough matches yet

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

Match history26 matches
L
2026-07-11 · #3 Doubles · with Barbara Ann Andrews
expectation pending — we're still fetching an opponent's record
6-4, 6-3
L
2026-07-11 · #3 Doubles · with Cara Holloway
0.002about as expected — took 41% of games against 43% expected
6-1, 3-6, 1-0
L
Vamsi Akella / Kareem Kamel
2026-06-07 · #2 Doubles · 4.5 · with Matthew Allen
expectation pending — we're still fetching an opponent's record
7-6, 4-6, 1-0
L
2026-05-16 · #1 Doubles · 4.5 · with Noah Neubauer
expectation pending — we're still fetching an opponent's record
4-6, 7-6, 1-0
W
2026-05-09 · #1 Doubles · 4.5 · with Owen Stark
expectation pending — we're still fetching an opponent's record
4-6, 6-3, 1-0
L
2026-04-25 · #1 Doubles · 4.5 · with Brooks Lindsay
0.004about as expected — took 55% of games against 54% expected
2-6, 7-6, 1-0
L
2026-04-18 · #1 Doubles · 4.5 · with Eric Hagen
+0.011about as expected — took 38% of games against 37% expected
6-3, 7-5
W
2026-04-11 · #1 Doubles · 4.5 · with Noah Neubauer
expectation pending — we're still fetching an opponent's record
6-3, 6-2
L
Shirley Chen / Andrew Huang
2026-03-14 · #2 Mixed Doubles · 5.0 · with Quynh Tran
expectation pending — we're still fetching an opponent's record
6-2
L
2026-03-01 · #2 Mixed Doubles · 5.0 · with Lora Edens
0.056below expectation — took 25% of games against 53% expected
6-2
W
2026-02-21 · #2 Mixed Doubles · 5.0 · with Lora Edens
+0.016better than expected — took 67% of games against 57% expected
6-3
L
Isabella Wu / Christopher Elliott
2026-01-09 · #2 Mixed Doubles · 5.0 · with Penelope Owen
expectation pending — we're still fetching an opponent's record
6-2
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Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.