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Jim Northrup

Concord, NC
3.5C year-end 2025
158 matches · 76W–82L · 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.
3.12
estimated dynamic rating
Where the rating sits now, on 10 matches this season · USTA never publishes this number
6%
down to 3.0
94%
stay 3.5
0%
up to 4.0

A 3.5 runs from 3.01 to 3.50. This rating sits in the lower half of the band, and every match moves it.

Our estimate, not a USTA figure.
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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
NC · 3.5
283 of 293
By our estimated rating, not the published level.
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Jim 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

Jim has been 3.5 for all 7 seasons on record, but moved a long way inside it — from the bottom of the band to the middle.

3.03.52019202120222023202420252026

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, Jim has gone from the 10th to the 12th 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
49.1%
26W–27L · 49.1% of games
4.0
1W–2L
not enough matches yet
6.5
41.7%
5W–7L · 48.6% of games
7.5
40%
12W–18L · 46.2% of games
3.5mixed
44.4%
4W–5L · 45% of games
7.0mixed
57.7%
15W–11L · 51.1% of games

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

Match history158 matches
W
Katie Kuehner / Craig Menningermixed
2026-07-30 · #1 Doubles · 3.5 · with Barbara Northrup
mixed — doesn't count toward your NTRP rating
6-3, 6-1
W
David Richardson / Christine Kingmixed
2026-06-25 · #3 Doubles · 3.5 · with Sandra Torres
mixed — doesn't count toward your NTRP rating
7-6, 7-5
L
Phillip Morgan / Lisa O'Sheamixed
2026-06-10 · #3 Doubles · 3.5 · with Karen Foster
mixed — doesn't count toward your NTRP rating
6-4, 6-4
L
Sally Davidson / Joseph Blocksommixed
2026-05-28 · #3 Doubles · 3.5 · with Barbara Northrup
mixed — doesn't count toward your NTRP rating
6-1, 6-2
W
Rick Welsh / Jonas Tanenbaum
2026-05-05 · #3 Doubles · 3.5 · with Terry Lewis
expectation pending — we're still fetching an opponent's record
7-6, 7-5
L
Stephen Polacek / Kenji Krzywosz
2026-04-21 · #3 Doubles · 3.5 · with Mario Sansotta
expectation pending — we're still fetching an opponent's record
6-2, 6-1
W
Alan Hamer / Charlie Henley
2026-04-13 · #1 Doubles · 3.5 · with Chin Lin
expectation pending — we're still fetching an opponent's record
6-4, 4-6, 1-0
L
David Drossman / Al Kadar
2026-04-06 · #3 Doubles · 3.5 · with Terry Lewis
expectation pending — we're still fetching an opponent's record
6-3, 6-1
W
Alan Hamer / Mark Timmes
2026-03-23 · #2 Doubles · 3.5 · with David Bowman
expectation pending — we're still fetching an opponent's record
3-6, 7-6, 1-0
L
MARK TERRIO / David Shuman
2026-03-21 · #3 Doubles · 3.5 · with David Bowman
expectation pending — we're still fetching an opponent's record
6-3, 6-1
L
Robert Cummings / Daniel Miller
2025-04-15 · #3 Doubles · 3.5 · with Eric Ovendorf
expectation pending — we're still fetching an opponent's record
7-6, 7-5
L
Vincent Fitzgerald / Chris Ackerlund
2025-04-08 · #2 Doubles · 3.5 · with Ken Klug
expectation pending — we're still fetching an opponent's record
6-2, 6-2
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