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Kathy Trumbauer

Seattle, WA
3.0C year-end 2025
138 matches · 61W–77L · seasons 2019–2026
Bump probability
2.53.03.5lowhigh

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.

2.82
estimated dynamic rating
Where the rating sits now, on 12 matches this season · USTA never publishes this number
0%
down to 2.5
99%
stay 3.0
1%
up to 3.5

A 3.0 runs from 2.51 to 3.00. 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 · 3.0
112 of 144
WA · 3.0
553 of 755

Kathy 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

Kathy has been 3.0 for all 8 seasons on record, but moved a long way inside it — from the bottom of the band to the top.

2.53.020192020202120222023202420252026

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, Kathy has gone from the 33rd to the 6th 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 level4 levels played
3.0
43.3%
29W–38L · 45.5% of games
3.5
0%
0W–15L · 24.6% of games
6.0
57.1%
28W–21L · 52.6% of games
6.0mixed
0W–1L
not enough matches yet

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

Match history138 matches
L
Ann Rae Smith / Lori Nelson
2026-05-22 · #3 Doubles · 6.0 · with Ann Bowden
−0.032below expectation — took 14% of games against 37% expected
6-1, 6-1
L
2026-04-24 · #3 Doubles · 6.0 · with Valerie Gilbert
−0.037below expectation — took 29% of games against 49% expected
6-1, 6-4
W
Jeannie Coe / Lynn Vona
2026-04-16 · #3 Doubles · 6.0 · with Ann Bowden
+0.079better than expected — took 92% of games against 50% expected
6-0, 6-1
L
Elise Zabel / Christie Cabrera
2026-03-01 · #1 Doubles · 3.0 · with Ann Bowden
−0.062below expectation — took 8% of games against 43% expected
6-1, 6-0
W
2026-02-21 · #2 Doubles · 3.0 · with Veronica Golden
+0.051better than expected — took 68% of games against 44% expected
7-6, 6-0
L
Xiaobei Li / Yunda Huang
2026-02-07 · #1 Doubles · 3.0 · with Martha Tucker
−0.033below expectation — took 33% of games against 50% expected
6-2, 6-4
W
Susan Houck / Arianne Monroechamps
2026-01-31 · #3 Doubles · with Ann Bowden
+0.022better than expected — took 71% of games against 57% expected
6-1, 6-4
W
Ann McCaffrey / Denise Dioriochamps
2026-01-30 · #3 Doubles · with Alison Aleinikoff
+0.035better than expected — took 80% of games against 59% expected
6-2, 6-1
L
Toni-Ann Murphy / Susan Gillichamps
2026-01-30 · #3 Doubles · with Ann Bowden
−0.036below expectation — took 43% of games against 59% expected
6-3, 6-7, 1-0
L
2026-01-25 · #1 Doubles · 3.0 · with Susan Cross
−0.019below expectation — took 29% of games against 42% expected
6-3, 6-2
L
Ana Reyes / Shannon Gerity
2026-01-18 · #3 Doubles · 3.0 · with Martha Tucker
−0.017below expectation — took 35% of games against 45% expected
7-6, 6-1
L
Dolly Ivanov / Tammy Chu
2026-01-04 · #2 Doubles · 3.0 · with Susan Cross
−0.081below expectation — took 20% of games against 60% expected
6-1, 6-2
What an account addsprivate to you

Signing in lets you point an account at your own record and keep things alongside it: notes on individual matches, your racquet and string setup, restring reminders, friendly matches that never reach TennisLink, and a diary of what you changed and what happened after.

None of it is visible to anyone else. Not to other players, not on your public page, not in search. Every private table is scoped to your account at the database level, so it is enforced rather than promised. The public page you are looking at is built from USTA match results and nothing else.

Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.