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Herwinda Tedjaatmadja

Seattle, WA
3.5C year-end 2025
42 matches · 26W–16L · seasons 2024–2026
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.

3.29
estimated dynamic rating
Where the rating sits now, on 14 matches this season · USTA never publishes this number
0%
down to 3.0
100%
stay 3.5
0%
up to 4.0

A 3.5 runs from 3.01 to 3.50. This rating sits in the middle 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 · 3.5
154 of 311
WA · 3.5
634 of 1364

Herwinda 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

Herwinda has been 3.5 for all 2 seasons on record, but moved a long way inside it — from the bottom of the band to the middle.

3.03.520252026

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

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
66.7%
6W–3L · 60.8% of games
3.5
62.5%
5W–3L · 52.8% of games
6.0mixed
66.7%
4W–2L · 55.8% of games
7.0mixed
66.7%
8W–4L · 59.7% of games
8.0mixed
1W–0L
not enough matches yet

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

Match history42 matches
L
2026-07-25 · #2 Doubles · 7.0 · with Irving Zhang
+0.000better than expected — took 56% of games against 44% expected
6-4, 1-6, 1-0
W
Christa Glenn / Ethan Chungmixed
2026-07-17 · #3 Doubles · 8.0 · with Mike Wilson
+0.000better than expected — took 86% of games against 61% expected
6-1, 6-1
L
Sandy Margoles / Mike Mullenmixed
2026-07-11 · #2 Doubles · 7.0 · with Irving Zhang
+0.000below expectation — took 44% of games against 49% expected
6-1, 2-6, 1-0
L
2026-05-09 · #3 Doubles · 3.5 · with Elaine Hoy
−0.027below expectation — took 28% of games against 43% expected
6-0, 7-5
L
2026-05-02 · #1 Doubles · 3.5 · with Mary Smith
+0.025better than expected — took 50% of games against 39% expected
2-6, 6-3, 1-0
W
2026-04-18 · #1 Doubles · 3.5 · with Mary Smith
+0.018better than expected — took 56% of games against 48% expected
6-1, 2-6, 1-0
W
Elizabeth Baker / Cameron Ferguson
2026-04-12 · #1 Doubles · 3.5 · with Elaine Hoy
+0.047better than expected — took 54% of games against 37% expected
6-4, 6-7, 1-0
W
2026-03-20 · #3 Doubles · with Elaine Hoy
+0.026better than expected — took 57% of games against 46% expected
5-7, 6-2, 1-0
L
2026-02-07 · #1 Doubles · 3.5 · with Kathleen Hauer
+0.017about as expected — took 37% of games against 34% expected
6-4, 6-3
W
Lindsay Terpstra / Proshat Parsimoghadam
2026-01-31 · #1 Doubles · 3.5 · with Angela Cummings
−0.002about as expected — took 50% of games against 52% expected
6-3, 2-6, 1-0
W
2026-01-24 · #1 Doubles · 3.5 · with Angela Cummings
+0.070better than expected — took 75% of games against 41% expected
6-3, 6-1
W
2026-01-10 · #1 Doubles · 3.5 · with Kathy Kenny
+0.064better than expected — took 80% of games against 47% expected
6-0, 6-3
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.