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William Allers

Portland, OR
3.5C year-end 2025
150 matches · 83W–67L · seasons 20192026
Bump probability
3.03.54.0lowhigh

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.

3.15
estimated dynamic rating
Where the rating sits now, on 13 matches this season · USTA never publishes this number
3%
down to 3.0
97%
stay 3.5
0%
up to 4.0

A 3.5 runs from 3.01 to 3.50. This rating sits in the lower 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
Portland · 3.5
303 of 399
OR · 3.5
574 of 735

William 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.

Teams42 teams · 2016–2026
Over timerating by season, and how you rank
Rating by season

William has been 3.5 for all 8 seasons on record, but moved a long way inside it — from the bottom of the band to the middle.

3.03.520192020202120222023202420252026

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 3.5, William has gone from the 14th to the 49th percentile of players at that level, 2019 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 level5 levels played
3.0
62.5%
5W–3L · 56.8% of games
3.5
54%
27W–23L · 52.6% of games
4.0
0W–3L
not enough matches yet
6.0mixed
80%
8W–2L · 61.8% of games
7.0mixed
68.9%
31W–14L · 55% of games

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

Match history150 matches
W
2026-07-24 · PTC-Tait/Bowie · #1 Doubles · 7.0 · with Andrea Duranballen
+0.000better than expected — took 71% of games against 43% expected
6-2, 6-3
L
Karen Dellinger / Phillip Tranmixed
2026-07-19 · PTC-Tait/Bowie · #2 Doubles · 7.0 · with KEELEY PLOMBON
+0.000better than expected — took 44% of games against 34% expected
3-6, 6-2, 1-0
W
2026-07-12 · PTC-Tait/Bowie · #3 Doubles · 7.0 · with Andrea Duranballen
+0.000better than expected — took 62% of games against 35% expected
7-6, 6-2
L
Kyle Wehner / Wyatt Hoke
2026-05-30 · GLVR-Cavallucci/Llados-Vila · #3 Doubles · 3.5 · with Rajesh Rengarajan
0.033below expectation — took 20% of games against 41% expected
6-1, 6-2
L
2026-04-18 · GLVR-Cavallucci/Llados-Vila · #2 Doubles · 3.5 · with Tri Pham
0.013below expectation — took 37% of games against 44% expected
6-3, 6-4
W
N/A
2026-04-04 · GLVR-Cavallucci/Llados-Vila · #3 Doubles · 3.5 · with Tim Janes
0.001better than expected — took 100% of games against 84% expected
6-0, 6-0
L
2026-03-28 · GLVR-Cavallucci/Llados-Vila · #2 Doubles · 3.5 · with Rajesh Rengarajan
+0.006about as expected — took 35% of games against 37% expected
4-6, 6-0, 1-0
W
2026-02-14 · GLVR-Cavallucci/Llados Vila · #3 Doubles · 3.5 · with David Howard
+0.001about as expected — took 62% of games against 59% expected
7-5, 6-3
L
2026-02-01 · GLVR-Cavallucci/Llados Vila · #1 Doubles · 3.5 · with David Howard
0.023below expectation — took 47% of games against 56% expected
3-6, 6-3, 1-0
W
Ken Embree / Steve Russell
2026-01-24 · GLVR-Cavallucci/Llados Vila · #3 Doubles · 3.5 · with Jim Wheeler
+0.034better than expected — took 63% of games against 47% expected
6-3, 6-4
W
2025-10-17 · PTC-Tait/Schwarz · #2 Doubles · 7.0 · with Nina Hanson
+0.000better than expected — took 71% of games against 62% expected
6-3, 6-2
L
2025-10-12 · PTC-Tait/Schwarz · #1 Doubles · 7.0 · with KEELEY PLOMBON
+0.000below expectation — took 20% of games against 33% expected
6-3, 6-0
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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.