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Tina Prassas

Lake Oswego, OR
3.5C year-end 2025
32 matches · 24W–8L · 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.

3.32
estimated dynamic rating
Where the rating sits now, on 11 matches this season · USTA never publishes this number
0%
down to 3.0
99%
stay 3.5
1%
up to 4.0

A 3.5 runs from 3.01 to 3.50. 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
Lake Oswego · 3.5
22 of 60
OR · 3.5
272 of 735

Tina 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.

Teams26 teams · 2019–2026
12/26
Credit Holds · NO
2026
WHRC-Corley/Mcnairy
2026 Adult 55 & Over · 7.0 Women
2026
Prassas Team
2025 One Doubles · 3.5 Women
2025
N OR-WHRC-Leong
2025 Adult 18 & Over · 3.5 Women
2025
MPRC-Yu
2025 Mixed 18 & Over · 7.0 Mixed
2025
MPRC-Cook
2025 Adult 40 & Over · 3.5 Women
2025
Over timerating by season, and how you rank
Rating by season

Tina has played at 3.0, 3.5 across 2 seasons — 1 move up and 0 down.

2.53.03.520192026

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 level3 levels played
3.0
90.9%
10W–1L · 73.8% of games
3.5
75%
6W–2L · 64.4% of games
7.0
2W–1L
not enough matches yet

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

Match history32 matches
W
2026-05-30 · #1 Singles · 3.5
0.008about as expected — took 57% of games against 59% expected
6-3, 6-7, 1-0
W
2026-05-06 · #1 Singles · 3.5
+0.018better than expected — took 56% of games against 48% expected
2-6, 6-1, 1-0
L
2026-04-20 · #1 Singles · 3.5
0.024below expectation — took 55% of games against 61% expected
4-6, 1-0
L
2025-11-22 · #1 Singles · 3.5
0.005about as expected — took 48% of games against 50% expected
4-6, 7-5, 1-0
W
2025-11-16 · #1 Singles · 3.5
+0.007better than expected — took 71% of games against 63% expected
6-3, 6-2
W
2025-11-08 · WHRC-Corley/Mcnairy · #1 Doubles · 7.0 · with Rebecca Roberts
0.008about as expected — took 63% of games against 63% expected
3-6, 6-0, 1-0
L
2025-10-24 · WHRC-Corley/Mcnairy · #3 Doubles · 7.0 · with Rebecca Roberts
0.005about as expected — took 55% of games against 55% expected
7-5, 1-6, 1-0
W
2025-10-19 · #1 Singles · 3.5
+0.026better than expected — took 80% of games against 62% expected
6-2, 6-1
W
2025-10-04 · #1 Singles · 3.5
+0.043better than expected — took 86% of games against 60% expected
6-2, 6-0
W
2025-09-27 · #1 Singles · 3.5
+0.028better than expected — took 75% of games against 58% expected
6-3, 6-1
W
2025-09-20 · WHRC-Corley/Mcnairy · #1 Doubles · 7.0 · with Kathy Cook
0.002about as expected — took 50% of games against 52% expected
6-4, 3-6, 1-0
W
Elizabeth Bellostachamps
2019-10-20 · MPRC-Brinck/Nies · #2 Singles
+0.024better than expected — took 80% of games against 62% expected
6-0, 6-3
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.