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Chris Hartson

Lake Oswego, OR
3.0C year-end 2025
73 matches · 32W–41L · seasons 20222026
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.

2.89
estimated dynamic rating
Where the rating sits now, on 29 matches this season · USTA never publishes this number
0%
down to 2.5
92%
stay 3.0
8%
up to 3.5
Projected to December: 0% down · 98% stay · 2% up, from a year-end estimate of 2.83. Lower than today’s 2.89 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 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
Lake Oswego · 3.0
19 of 52
OR · 3.0
240 of 600

Chris 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.

Teams15 teams · 2022–2026
Over timerating by season, and how you rank
Rating by season

Chris has been 3.0 for all 5 seasons on record, but moved a long way inside it — from the middle of the band to the top.

2.53.020222023202420252026

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 — 2022 — 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 3.0, Chris has gone from the 52nd to the 66th 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 level2 levels played
3.0
55.3%
26W–21L · 53.4% of games
6.0mixed
22.7%
5W–17L · 39.4% of games

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

Match history73 matches
L
2026-07-26 · #1 Singles · 3.0
0.037below expectation — took 20% of games against 42% expected
6-3, 6-0
W
2026-07-19 · #1 Singles · 3.0
+0.025better than expected — took 72% of games against 57% expected
6-0, 7-5
W
2026-07-13 · #1 Singles · 3.0
+0.044better than expected — took 80% of games against 55% expected
6-2, 6-1
L
Bishu Guha / Sagar Udyavarachamps
2026-06-20 · SHC-Patrick · #1 Doubles · with Rufus Timberlake
+0.018about as expected — took 40% of games against 36% expected
6-4, 6-4
L
2026-06-19 · SHC-Patrick · #1 Doubles · with Stefano Gaggini
+0.009about as expected — took 41% of games against 39% expected
6-4, 7-5
W
2026-06-13 · SHC-Patrick · #1 Doubles · 3.0 · with Rufus Timberlake
+0.028better than expected — took 80% of games against 61% expected
6-0, 6-3
L
Jason Graham / Ryan Fitzgerald
2026-06-06 · SHC-Patrick · #1 Doubles · 3.0 · with Benjamin Sehy
0.017below expectation — took 41% of games against 49% expected
6-1, 3-6, 1-0
W
N/Amixed
2026-05-10 · SHC-Hartson · #3 Doubles · 6.0 · with Shannon Wagner
+0.000better than expected — took 100% of games against 50% expected
6-0, 6-0
W
Trask Court / Matt Zaffino
2026-05-08 · SHC-Patrick · #2 Doubles · 3.0 · with Benjamin Sehy
+0.042better than expected — took 86% of games against 60% expected
6-1, 6-1
L
Deb Landau / Michael Navarromixed
2026-05-02 · SHC-Hartson · #3 Doubles · 6.0 · with Marcia Hartson
+0.000below expectation — took 29% of games against 42% expected
6-3, 6-2
W
Tyler Grant / Matt Savage
2026-05-02 · SHC-Patrick · #3 Doubles · 3.0 · with Brian Patrick
0.000about as expected — took 52% of games against 53% expected
6-4, 5-7, 1-0
L
2026-04-26 · SHC-Hartson · #3 Doubles · 6.0 · with Marcia Hartson
+0.000below expectation — took 40% of games against 46% expected
6-4, 6-4
What an account addsprivate to you

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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.