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Margo Koleski

Elm Grove, WI
4.0C year-end 2025
71 matches · 30W–41L · seasons 2019–2026
Bump probability
3.54.04.5lowhigh
Where this rating stands today. Taller means more likely.
i
The dashed lines are the edges of your band. The three shaded areas are exactly the three percentages below — area here is the chance of one outcome for you, not a count of players.
3.81
estimated dynamic rating
Where the rating sits now, on 6 matches this season · USTA never publishes this number
0%
down to 3.5
99%
stay 4.0
1%
up to 4.5

A 4.0 runs from 3.51 to 4.00. This rating sits in the upper half of the band, and every match moves it.

Our estimate, not a USTA figure.
i
scale measured at this point of 2023 on 2160 players. It moves when you play, and occasionally when we improve the model. USTA publishes year-end ratings in December, which is when this gets graded against what actually happened.
Where you rank
WI · 4.0
19 of 75
By our estimated rating, not the published level.
i
Margo is ranked against players at the same level in the same place. The published level is identical for everyone in a band, so it cannot separate them — our estimate can. Groups smaller than five are not ranked at all, because a placing out of two is noise dressed as standing.
Over timerating by season, and how you rank
Rating by season

Margo has been a steady 4.0 across all 2 seasons on record.

3.54.020192021

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, Margo has gone from the 60th to the 49th percentile of players at that level, 2019 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 level2 levels played
4.0
33.3%
6W–12L · 46.8% of games
8.0
45.3%
24W–29L · 47.3% of games

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

Match history71 matches
L
2026-08-03 · #1 Doubles · 8.0 · with Sue Gryniewicz
+0.046better than expected — took 55% of games against 35% expected
1-6, 7-5, 1-0
W
Elizabeth Sendelbach / Rebecca Howley
2026-07-27 · #3 Doubles · 8.0 · with Sue Gryniewicz
expectation pending — we're still fetching an opponent's record
6-2, 6-1
W
Eliza Audley / Michelle Webster
2026-07-20 · #1 Doubles · 8.0 · with Sue Gryniewicz
expectation pending — we're still fetching an opponent's record
4-6, 6-4, 1-0
L
2026-07-13 · #2 Doubles · 8.0 · with Sue Gryniewicz
+0.012better than expected — took 48% of games against 42% expected
6-4, 4-6, 1-0
W
Tracy Ford / Susan Miller
2026-06-29 · #2 Doubles · 8.0 · with Patricia Wille
expectation pending — we're still fetching an opponent's record
2-6, 6-3, 1-0
L
Susan Lutz / Kathy Mueller
2026-06-15 · #1 Doubles · 8.0 · with Sue Gryniewicz
expectation pending — we're still fetching an opponent's record
6-2, 6-4
L
Lisa Ellegard / Lynn Becker
2025-07-28 · #1 Doubles · 8.0 · with Sue Gryniewicz
expectation pending — we're still fetching an opponent's record
7-5, 3-6, 1-0
W
Mary Hansen / Judy Carlson
2025-07-15 · #1 Doubles · 8.0 · with Jean Root
expectation pending — we're still fetching an opponent's record
6-4, 3-6, 1-0
W
Jeanie Olander / Olof Jonsdottir
2025-07-14 · #2 Doubles · 8.0 · with Sue Gryniewicz
expectation pending — we're still fetching an opponent's record
6-2, 6-3
L
Lisa Kennedy / Brenda Bartholomew
2025-07-08 · #3 Doubles · 8.0 · with Gretchen Augustin
expectation pending — we're still fetching an opponent's record
6-2, 6-0
L
Lynn Landry / Jean Root
2025-07-07 · #1 Doubles · 8.0 · with Sue Gryniewicz
expectation pending — we're still fetching an opponent's record
1-6, 6-1, 1-0
L
Chris Johnson / Annette Malloy
2025-06-30 · #2 Doubles · 8.0 · with Elizabeth Feldman
expectation pending — we're still fetching an opponent's record
6-3, 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.