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Roslyn Katz

Las Vegas, NV
2.5C year-end 2025
179 matches · 67W–112L · seasons 20222026
Bump probability
2.02.53.0lowhigh

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.

2.68
estimated dynamic rating
Where the rating sits now, on 30 matches this season · USTA never publishes this number
0%
down to 2.0
1%
stay 2.5
99%
up to 3.0
Projected to December: 0% down · 24% stay · 76% up, from a year-end estimate of 2.56. Lower than today’s 2.68 because form regresses — players this far above their band partway through a season have historically finished nearer the middle of it. Keep playing at this level and the numbers above are the ones that hold.

A 2.5 runs from 2.01 to 2.50. This rating sits in the top 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
Las Vegas · 2.5
8 of 30
NV · 2.5
9 of 33

Roslyn 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

Roslyn has played at 2.5, 3.0 across 5 seasons — 1 move up and 0 down.

2.02.53.020222023202420252026

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, Roslyn has gone from the 14th to the 36th percentile of players at that level, 2023 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
2.5
52.2%
24W–22L · 52.9% of games
3.0
34.5%
29W–55L · 45.2% of games
6.0
18.2%
2W–9L · 39.9% of games
5.5mixed
46.2%
6W–7L · 52.4% of games
6.0mixed
17.4%
4W–19L · 39% of games

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

Match history179 matches
W
Helen McDaniel / Nadine Kluger
2026-07-09 · #1 Female Doubles · 3.0 · with Nancy Ozun
+0.007about as expected — took 54% of games against 51% expected
6-4, 6-7, 1-0
L
Roni Tarr / Yesenia Arias
2026-06-06 · #3 Doubles · 3.0 · with Elizabeth Templeton
+0.018about as expected — took 40% of games against 36% expected
6-4, 6-4
L
Stacy Burr / Brianne Pepperman
2026-05-30 · #2 Doubles · 3.0 · with Nancy Ozun
+0.010about as expected — took 44% of games against 41% expected
7-5, 7-6
L
Blanca Avila / Tracey Gray
2026-05-29 · #2 Doubles · 6.0 · with Nancy Ozun
0.033below expectation — took 0% of games against 29% expected
6-0, 6-0
W
N/Amixed
2026-05-17 · #3 Doubles · 6.0 · with Lee Jaquiss
+0.000better than expected — took 100% of games against 37% expected
6-0, 6-0
L
Michelle Brinlee / Kristin Stowe
2026-05-16 · #2 Doubles · 3.0 · with Sirina Shouldis
0.025below expectation — took 25% of games against 41% expected
6-2, 6-2
L
Brandynn Elwart / Lisa Gaughanmixed
2026-05-13 · #1 Doubles · 6.0 · with Matthew Cinelli
+0.000below expectation — took 25% of games against 37% expected
6-1, 6-3
L
Mimi Fumo / Leona Kiely
2026-05-09 · #3 Doubles · 3.0 · with Theresa Burnette
0.017below expectation — took 38% of games against 47% expected
7-6, 6-2
L
Marie Ramsey / Deborah Graham
2026-05-08 · #3 Doubles · 6.0 · with Diann Yoder
0.013below expectation — took 29% of games against 39% expected
6-4, 6-1
L
Carolina Nigro / Kimberly Yang
2026-05-05 · #1 Doubles · 3.0 · with Lisa Jones
0.013below expectation — took 33% of games against 42% expected
6-3, 6-3
W
Robert Burnstein / Ada Veramixed
2026-05-03 · #2 Doubles · 6.0 · with Lee Jaquiss
+0.000better than expected — took 50% of games against 37% expected
1-6, 6-2, 1-0
W
Jocelyn Goldman / Jennifer Roberts
2026-05-02 · #3 Doubles · 3.0 · with Holly Crosby
+0.046better than expected — took 71% of games against 47% expected
6-1, 6-4
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.