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Joanie Anderson

Ammon, ID
3.0C year-end 2025
38 matches · 23W–15L · seasons 2025–2026
Bump probability
2.53.03.5lowhigh
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.
2.94
estimated dynamic rating
Where the rating sits now, on 25 matches this season · USTA never publishes this number
0%
down to 2.5
77%
stay 3.0
23%
up to 3.5
Projected to December: 0% down · 94% stay · 6% up, from a year-end estimate of 2.87. Lower than today’s 2.94 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 3.0 runs from 2.51 to 3.00. This rating sits in the top 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
Ammon · 3.0
4 of 9
ID · 3.0
129 of 240
By our estimated rating, not the published level.
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Joanie 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

Joanie has been 3.0 for all 2 seasons on record, but moved a long way inside it — from the middle of the band to the top.

2.53.020252026

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, Joanie has gone from the 84th to the 60th percentile of players at that level, 2025 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
100%
4W–0L · 84.2% of games
3.0
53.8%
7W–6L · 57.6% of games
3.5
25%
2W–6L · 36.9% of games
5.5mixed
25%
1W–3L · 43.8% of games
6.0mixed
100%
9W–0L · 69.8% of games

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

Match history38 matches
W
2026-07-27 · #1 Doubles · 3.0 · with Cathy Johnson
expectation pending — we're still fetching an opponent's record
6-0, 6-0
L
2026-07-21 · #1 Doubles · 3.5 · with Heather Redd
−0.005below expectation — took 0% of games against 19% expected
6-0, 6-0
W
2026-07-09 · #2 Doubles · 3.5 · with Cherie Ball
+0.021better than expected — took 48% of games against 41% expected
7-5, 2-6, 1-0
W
2026-07-01 · #1 Singles · 3.0
+0.026better than expected — took 92% of games against 69% expected
6-1, 6-0
L
2026-06-30 · #2 Doubles · 3.5 · with Betsy Hunsicker
+0.028better than expected — took 35% of games against 30% expected
7-6, 6-1
W
Abigail Belnap
2026-06-25 · #1 Singles · 3.0
expectation pending — we're still fetching an opponent's record
6-4, 6-3
L
2026-06-23 · #2 Doubles · 3.0 · with Lindsey Johnson
expectation pending — we're still fetching an opponent's record
7-5, 7-5
L
Larcen Petersen
2026-06-11 · #2 Singles · 3.0
expectation pending — we're still fetching an opponent's record
6-2, 6-3
L
2026-06-10 · #1 Doubles · 3.5 · with Holly Russell
−0.045below expectation — took 0% of games against 33% expected
6-0, 6-0
L
2026-06-04 · #1 Doubles · 3.0 · with Lindsey Johnson
expectation pending — we're still fetching an opponent's record
6-0, 6-3
L
Erin Thueson / Kelsey Lindsay
2026-06-01 · #2 Doubles · 3.5 · with Michelle Marlowe
expectation pending — we're still fetching an opponent's record
7-5, 6-3
W
Michelle Marlowe / Kimberly Wynn
2026-05-21 · #2 Doubles · 3.0 · with Cherie Ball
expectation pending — we're still fetching an opponent's record
7-5, 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.