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Robert Cal

Libertyville, IL
3.5C year-end 2025
277 matches · 171W–106L · seasons 2019–2026
Bump probability
3.03.54.0lowhigh
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.
3.32
estimated dynamic rating
Where the rating sits now, on 19 matches this season · USTA never publishes this number
0%
down to 3.0
99%
stay 3.5
1%
up to 4.0

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.
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
IL · 3.5
194 of 327
By our estimated rating, not the published level.
i
Robert 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

Robert has been 3.5 for all 8 seasons on record, but moved a long way inside it — from the middle of the band to the top.

3.03.520192020202120222023202420252026

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, Robert has gone from the 49th to the 31st 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 level6 levels played
3.5
66.7%
80W–40L · 54.9% of games
4.0
15.8%
3W–16L · 33.6% of games
4.5
61.5%
8W–5L · 51.8% of games
7.0mixed
68.4%
54W–25L · 55.2% of games
7.5mixed
55.6%
5W–4L · 52.4% of games
8.0mixed
75%
12W–4L · 60.8% of games

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

Match history277 matches
L
Muhammad Akbar / David Grimmchamps
2026-08-02 · #4 Doubles · with Juan Pablo Manriquez Zambrano
expectation pending — we're still fetching an opponent's record
3-6, 6-2, 1-0
W
Christian Trujillo / Scott Drury
2026-07-12 · #2 Doubles · 3.5 · with Chuck Narunatvanich
expectation pending — we're still fetching an opponent's record
6-4, 5-1
L
Muhammad Akbar / David Grimm
2026-07-07 · #3 Doubles · 3.5 · with Emmanuel Antonio
expectation pending — we're still fetching an opponent's record
6-4, 3-6, 1-0
W
Mitchell Weinstein / Daniel Halperin
2026-06-23 · #3 Doubles · 3.5 · with Chuck Narunatvanich
expectation pending — we're still fetching an opponent's record
6-4, 4-5, 1-0
L
Deuce Tu / MARK CUSHING
2026-05-27 · #2 Doubles · 3.5 · with Kedar Bhat
expectation pending — we're still fetching an opponent's record
6-2, 6-4
L
Hiren Patel / Deuce Tu
2026-04-18 · #3 Doubles · 3.5 · with Jason Godo
expectation pending — we're still fetching an opponent's record
6-2, 6-4
L
Mark Juhl / Alex Paz
2026-04-12 · #3 Doubles · 3.5 · with Juan Pablo Manriquez Zambrano
expectation pending — we're still fetching an opponent's record
6-2, 6-4
L
Robert Raben / Grant Wu
2026-03-21 · #1 Doubles · 3.5 · with Jason Godo
expectation pending — we're still fetching an opponent's record
6-4, 4-6, 1-0
L
Akshay Parakh / Vinod Saravana
2026-03-14 · #2 Doubles · 3.5 · with Juan Pablo Manriquez Zambrano
expectation pending — we're still fetching an opponent's record
6-3, 6-4
L
Chad Anderson / Mark Bauman
2026-02-28 · #1 Doubles · 3.5 · with Kedar Bhat
expectation pending — we're still fetching an opponent's record
7-6, 5-3
L
Robert Tannenbaum / Zach Cronin
2026-02-22 · #3 Doubles · 3.5 · with Andy Gould
expectation pending — we're still fetching an opponent's record
6-3, 6-3
W
Akshay Parakh / Apoorva Prakash
2026-02-15 · #2 Doubles · 3.5 · with Juan Pablo Manriquez Zambrano
expectation pending — we're still fetching an opponent's record
6-3, 6-4
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