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Carol Robertson

Portland, OR
3.0C year-end 2024
48 matches · 15W–33L · seasons 20192026
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.

2.77
estimated dynamic rating
Where the rating sits now, on 8 matches this season · USTA never publishes this number
0%
down to 2.5
100%
stay 3.0
0%
up to 3.5

A 3.0 runs from 2.51 to 3.00. 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
Portland · 3.0
231 of 357
OR · 3.0
389 of 600

Carol 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.

Teams52 teams · 2001–2026
MAC-Nguyen
2026 Adult 18 & Over · 3.0 Women
2026
MAC-Milan/Fernando
2026 Adult 65 & Over · 7.0 Women
2026
MAC-Milan/Fernando
2025 Adult 55 & Over · 7.0 Women
2025
MAC-Milan/Fernando
2024 Adult 55 & Over · 7.0 Women
2024
MAC-Milan/Fernando
2024 Adult 65 & Over · 7.0 Women
2024
MAC-Milan/Fernando
2023 Adult 65 & Over · 7.0 Women
2023
Over timerating by season, and how you rank
Rating by season

Carol has played at 3.5, 3.0 across 4 seasons — 0 moves up and 1 down.

2.53.03.52019202020222026

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. The smaller, faded points — 2020 — rest on fewer than 5 matches, where the estimate is mostly the level the player was entered at rather than anything they did on court. Read the shape, not the value.

How you rank at your level
At 7.0, Carol has gone from the 2nd to the 17th percentile of players at that level, 2019 to 2024.

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
0%
0W–4L · 32.4% of games
3.5
58.8%
10W–7L · 57% of games
7.0
26.3%
5W–14L · 42.9% of games
7.0mixed
0%
0W–6L · 21.5% of games

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

Match history48 matches
L
Natalie Fine / Chili Hechamps
2026-06-20 · MAC-Nguyen · #1 Doubles · with Nancy Lo
0.023below expectation — took 20% of games against 37% expected
6-2, 6-1
L
2026-06-19 · MAC-Nguyen · #2 Doubles · with Nancy Lo
+0.001about as expected — took 48% of games against 47% expected
6-7, 7-6, 1-0
L
2026-05-17 · MAC-Nguyen · #2 Doubles · 3.0 · with Joy Heinecke
0.043below expectation — took 25% of games against 48% expected
6-3, 6-1
L
2026-05-16 · MAC-Nguyen · #1 Doubles · 3.0 · with Jessie Trieu
+0.007below expectation — took 20% of games against 28% expected
6-1, 6-2
L
2026-05-09 · MAC-Nguyen · #1 Doubles · 3.0 · with Staci Kristin
+0.019better than expected — took 41% of games against 36% expected
7-5, 6-4
L
Linda Underwood / Ann Wright
2026-04-30 · MAC-Milan/Fernando · #2 Doubles · 7.0 · with Jennifer Bayless
+0.034better than expected — took 52% of games against 38% expected
3-6, 7-6, 1-0
L
2026-04-21 · MAC-Milan/Fernando · #3 Doubles · 7.0 · with Anna Donovan
+0.008about as expected — took 33% of games against 35% expected
6-2, 6-4
L
2026-04-19 · MAC-Nguyen · #1 Doubles · 3.0 · with Jean Kastner
+0.020about as expected — took 38% of games against 34% expected
6-7, 6-1, 1-0
L
Kimberly Lanier / Anita Johnson
2024-09-14 · MAC-Milan/Fernando · #3 Doubles · 7.0 · with Cullen Ware
not counted — an opponent has no rating on record
0-6, 6-2, 1-0
L
2024-09-08 · MAC-Milan/Fernando · #2 Doubles · 7.0 · with Robin Collins
not counted — an opponent has no rating on record
6-0, 6-0
W
Susan Lively / Madelene Decosta
2024-05-02 · MAC-Milan/Fernando · #2 Doubles · 7.0 · with Kristin Campbell
not counted — an opponent has no rating on record
6-1, 6-4
L
Linda Humphrey / Laura Greenberg
2024-04-18 · MAC-Milan/Fernando · #3 Doubles · 7.0 · with Anna Donovan
not counted — an opponent has no rating on record
6-1, 6-2
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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.