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Chris Marko

Waxhaw, NC
3.5C year-end 2025
135 matches · 80W–55L · 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.
3.30
estimated dynamic rating
Where the rating sits now, on 15 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 middle 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
Waxhaw · 3.5
20 of 29
NC · 3.5
220 of 293
By our estimated rating, not the published level.
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Chris 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

Chris has played at 3.5, 4.0 across 6 seasons — 1 move up and 1 down.

3.03.54.0201920222023202420252026

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 — 2023 — 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 7.5, Chris has gone from the 74th to the 6th percentile of players at that level, 2019 to 2025.

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 level8 levels played
3.5
76.5%
26W–8L · 60% of games
4.0
17.4%
4W–19L · 38.1% of games
6.5
62.5%
5W–3L · 60.8% of games
7.5
50%
10W–10L · 55.5% of games
8.5
1W–1L
not enough matches yet
3.5mixed
42.9%
3W–4L · 50% of games
4.0mixed
1W–2L
not enough matches yet
7.0mixed
2W–0L
not enough matches yet

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

Match history135 matches
W
Allen Ramsey / Julie Smallwoodmixed
2026-07-16 · #3 Doubles · 3.5 · with Gary Usher
mixed — doesn't count toward your NTRP rating
4-6, 7-6, 1-0
L
2026-07-09 · #3 Doubles · 3.5 · with Michael Twer
+0.000below expectation — took 48% of games against 59% expected
6-4, 4-6, 1-0
L
Charles Bowers / Lori Bowersmixed
2026-07-07 · #1 Doubles · 4.0 · with Jim Waud
mixed — doesn't count toward your NTRP rating
4-6, 6-3, 1-0
L
Stephen Polacek / Susan McDonaldmixed
2026-07-01 · #3 Doubles · 3.5 · with Kevin Staley
mixed — doesn't count toward your NTRP rating
6-1, 6-1
W
Jens Lamba / Madlen Barnettmixed
2026-06-16 · #3 Doubles · 4.0 · with Steven Todd
mixed — doesn't count toward your NTRP rating
7-5, 6-2
W
Susan Blackman / George Nealemixed
2026-06-04 · #3 Doubles · 3.5 · with Michael Twer
mixed — doesn't count toward your NTRP rating
6-0, 6-1
L
Rene Roulier / Tim Meltonmixed
2026-06-02 · #1 Doubles · 4.0 · with Jim Waud
mixed — doesn't count toward your NTRP rating
6-2, 6-2
L
2026-05-04 · #3 Doubles · 4.0 · with Julie Smallwood
expectation pending — we're still fetching an opponent's record
7-5, 4-6, 1-0
L
Maria McKinstry / Jeanette Kantor
2026-04-20 · #1 Doubles · 4.0 · with Karen Foster
expectation pending — we're still fetching an opponent's record
6-0, 6-0
L
Cynthia Spera / Mary Beth Servie
2026-04-13 · #1 Doubles · 4.0 · with Sally Davidson
expectation pending — we're still fetching an opponent's record
6-1, 6-4
W
Sylvia Walker / Susan Claire
2026-04-10 · #3 Doubles · 3.5 · with Catherine Rousseaux
expectation pending — we're still fetching an opponent's record
6-0, 6-0
L
Lu Ann Burke / Esther Craig
2026-03-23 · #1 Doubles · 3.5 · with Karen Foster
expectation pending — we're still fetching an opponent's record
3-6, 6-3, 1-0
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.