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Dianne Discolo

Sammamish, WA
4.0C year-end 2025
154 matches · 81W–73L · seasons 20192026
Bump probability
3.54.04.5lowhigh

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.

3.69
estimated dynamic rating
Where the rating sits now, on 11 matches this season · USTA never publishes this number
1%
down to 3.5
99%
stay 4.0
0%
up to 4.5

A 4.0 runs from 3.51 to 4.00. 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
Sammamish · 4.0
16 of 33
WA · 4.0
361 of 782

Dianne 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

Dianne has played at 4.5, 4.0 across 7 seasons — 0 moves up and 1 down.

3.54.04.52019202020212022202320242025

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 8.0, Dianne has gone from the 87th to the 36th percentile of players at that level, 2020 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 level7 levels played
4.0
64.3%
18W–10L · 56% of games
4.5
37.5%
9W–15L · 45.4% of games
7.0
2W–0L
not enough matches yet
8.0
71.4%
20W–8L · 55.7% of games
9.0
53.3%
16W–14L · 53.4% of games
8.0mixed
44%
11W–14L · 48.1% of games
9.0mixed
1W–2L
not enough matches yet

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

Match history154 matches
W
2026-06-12 · #1 Doubles · 7.0 · with Jude Neldam
0.002about as expected — took 57% of games against 57% expected
6-3, 6-7, 1-0
W
Nona Allison / Mary Louise Sumioka
2026-06-03 · #1 Doubles · 7.0 · with Jude Neldam
+0.030better than expected — took 75% of games against 58% expected
6-3, 6-1
L
Debbie Montgomery / Evelyn Yu
2026-05-05 · #1 Doubles · 8.0 · with Valerie Brown
0.063below expectation — took 25% of games against 56% expected
6-1, 6-3
L
2026-05-01 · #2 Doubles · 8.0 · with Bonnie Paasche
0.028below expectation — took 29% of games against 45% expected
6-3, 6-2
W
2026-04-20 · #2 Doubles · 8.0 · with Bonnie Paasche
+0.088better than expected — took 100% of games against 52% expected
6-0, 6-0
L
Cheryl Capriola / Monica McCready
2026-03-25 · #1 Doubles · 8.0 · with Kathy Brandt
0.034below expectation — took 33% of games against 51% expected
6-3, 6-3
L
Janet Tallett / Mary Kaump
2026-03-02 · #2 Doubles · 8.0 · with Maryann Grover
+0.023better than expected — took 50% of games against 40% expected
3-6, 6-4, 1-0
L
Janice Campbell / Rikki Daniels
2026-02-25 · #2 Doubles · 8.0 · with Annie Schwartz
0.022below expectation — took 41% of games against 51% expected
6-3, 7-6
W
Martha Church / Lori Layne
2026-02-16 · #2 Doubles · 8.0 · with Maryann Grover
+0.034better than expected — took 58% of games against 43% expected
4-6, 6-2, 1-0
W
Carole Huntley / Doreen Buchy
2026-02-04 · #3 Doubles · 8.0 · with Carmen Almodovar
0.044below expectation — took 47% of games against 65% expected
2-6, 6-4, 1-0
W
2025-09-28 · #1 Doubles · 8.0 · with Nancy Chan
0.044below expectation — took 80% of games against 86% expected
6-3, 6-0
W
2025-08-10 · #2 Doubles · 8.0 · with Erik Gunvaldson
+0.000below expectation — took 50% of games against 57% expected
1-6, 6-2, 1-0
What an account addsprivate to you

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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.