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Karen Barks

Portland, OR
3.5C year-end 2025
55 matches · 35W–20L · seasons 20232026
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.

3.35
estimated dynamic rating
Where the rating sits now, on 11 matches this season · USTA never publishes this number
0%
down to 3.0
97%
stay 3.5
3%
up to 4.0
Projected to December: 0% down · 99% stay · 1% up, from a year-end estimate of 3.30. Lower than today’s 3.35 because form regresses — players this far into 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 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
Portland · 3.5
115 of 399
OR · 3.5
223 of 735

Karen 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.

Teams13 teams · 2023–2026
LOTC-Lee/Kearns
2026 Adult 18 & Over · 3.5 Women
2026
LOTC-Wong
2026 Mixed 18 & Over · 7.0 Mixed
2026
LOTC-Keomanivanh
2025 Coed 18-39 · 7.0 Coed Combo
2025
LOTC-Wong
2025 Mixed 18 & Over · 7.0 Mixed
2025
PTC-Novac-Yu
2025 Adult 18 & Over · 3.5 Women
2025
Novac-Yu-Untouchaballs
2025 One Doubles · 3.5 Women
2025
Over timerating by season, and how you rank
Rating by season

Karen has been a steady 3.5 across all 4 seasons on record.

3.03.52023202420252026

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 3.5, Karen has gone from the 19th to the 87th 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
3.5
47.8%
11W–12L · 52.4% of games
4.0
0W–3L
not enough matches yet
7.0
80%
4W–1L · 64.4% of games
6.0mixed
3W–0L
not enough matches yet
7.0mixed
89.5%
17W–2L · 62.5% of games

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

Match history55 matches
L
Barbara Griffin / Sheena Raffaele
2026-06-12 · LOTC-Lee/Kearns · #2 Doubles · 3.5 · with Sarah Shin
0.019below expectation — took 48% of games against 55% expected
5-7, 6-4, 1-0
W
Angie Cunningham / Tammy Cofield
2026-05-30 · LOTC-Lee/Kearns · #2 Doubles · 3.5 · with Lisa Kearns
0.025below expectation — took 55% of games against 64% expected
4-6, 6-3, 1-0
W
2026-05-17 · LOTC-Lee/Kearns · #1 Doubles · 3.5 · with Lisa Kearns
+0.016better than expected — took 80% of games against 65% expected
6-2, 6-1
L
2026-05-03 · LOTC-Lee/Kearns · #1 Doubles · 3.5 · with Carolyn Graeper
0.002about as expected — took 52% of games against 52% expected
7-6, 3-6, 1-0
W
Rebecca Dwiggins / Renea Johnson
2026-03-28 · LOTC-Lee/Kearns · #2 Doubles · 3.5 · with Carolyn Graeper
+0.017better than expected — took 80% of games against 65% expected
6-2, 6-1
L
2025-12-12 · LOTC-Lee/Kearns · #2 Doubles · with Kenny Wong
0.026below expectation — took 32% of games against 46% expected
7-5, 6-1
W
2025-11-23 · LOTC-Wong · #2 Doubles · 7.0 · with Calvey Khim
+0.000about as expected — took 71% of games against 68% expected
6-4, 6-1
W
2025-11-22 · LOTC-Wong · #2 Doubles · 7.0 · with Calvey Khim
+0.000about as expected — took 50% of games against 50% expected
7-5, 3-6, 1-0
W
2025-11-02 · LOTC-Wong · #3 Doubles · 7.0 · with Calvey Khim
+0.000better than expected — took 75% of games against 65% expected
6-3, 6-1
W
2025-09-28 · LOTC-Wong · #3 Doubles · 7.0 · with Jeremy Chiang
+0.000better than expected — took 86% of games against 61% expected
6-1, 6-1
W
2025-09-07 · LOTC-Wong · #1 Doubles · 7.0 · with Kenny Wong
+0.000better than expected — took 80% of games against 61% expected
6-2, 6-1
L
2025-07-27 · Novac-Yu-Untouchaballs · #1 Doubles · 3.5 · with Cynthia Novac-Yu
+0.002below expectation — took 29% of games against 34% expected
6-2, 6-3
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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.