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Chuck Lantz

Vancouver, WA
3.0S year-end 2025
9 matches · 2W–7L · seasons 20262026
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.

2.75
estimated dynamic rating
Where the rating sits now, on 9 matches this season · USTA never publishes this number
0%
down to 2.5
100%
stay 3.0
0%
up to 3.5

A 3.0 runs from 2.51 to 3.00. This rating sits in the middle 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
Vancouver · 3.0
30 of 52
WA · 3.0
631 of 755

Chuck 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.

Teams2 teams · 2026–2026
Over timerating by season, and how you rank
How you rank at your level

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 level1 levels played
3.0
22.2%
2W–7L · 41.7% of games

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

Match history9 matches
L
2026-06-13 · CGM-Szueber/Thoreson · #1 Doubles · 3.0 · with Jeremy Harkin
0.023below expectation — took 44% of games against 54% expected
7-6, 7-5
L
Hyunsu Kim / JUN KYU PARK
2026-06-07 · CGM-Szueber/Thoreson · #1 Doubles · 3.0 · with Zak Kapla
0.022below expectation — took 38% of games against 49% expected
7-6, 6-2
L
2026-06-06 · CGM-Szueber/Thoreson · #1 Doubles · 3.0 · with Zak Kapla
0.017below expectation — took 29% of games against 41% expected
6-3, 6-2
L
2026-05-31 · CGM-Szueber/Thoreson · #2 Doubles · 3.0 · with Mike DiFabio
+0.003about as expected — took 47% of games against 45% expected
1-6, 6-1, 1-0
W
David Harper / Dylan Martell
2026-03-28 · CGM-Szueber/Thoreson · #1 Doubles · 3.0 · with Dennis Gullino
+0.030better than expected — took 75% of games against 57% expected
6-3, 6-1
L
Calvin Hsieh / Kenny Ristau
2026-03-21 · VTC-Thoreson/Smith · #1 Doubles · 3.0 · with David Hubka
0.021below expectation — took 14% of games against 33% expected
6-1, 6-1
L
2026-02-14 · VTC-Thoreson/Smith · #1 Doubles · 3.0 · with Grey Proctor
+0.002below expectation — took 20% of games against 30% expected
6-2, 6-1
W
Gary Wallesen / Stephen Drew
2026-01-17 · VTC-Thoreson/Smith · #2 Doubles · 3.0 · with Dennis Gullino
+0.014better than expected — took 54% of games against 48% expected
7-5, 6-7, 1-0
L
Mitchell Todd / Sheldon Katayama
2026-01-11 · VTC-Thoreson/Smith · #1 Doubles · 3.0 · with Dan Shue
+0.037better than expected — took 42% of games against 31% expected
4-6, 6-2, 1-0
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None of it is visible to anyone else. Not to other players, not on your public page, not in search. Every private table is scoped to your account at the database level, so it is enforced rather than promised. The public page you are looking at is built from USTA match results and nothing else.

Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.