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Rachel Christopher

Kihei, HI
4.5C year-end 2024
111 matches · 68W–43L · seasons 20192026
Bump probability
4.04.55.0lowhigh
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.
4.08
estimated dynamic rating
Where the rating sits now, on 4 matches this season · USTA never publishes this number
16%
down to 4.0
84%
stay 4.5
0%
up to 5.0
Projected to December: 10% down · 90% stay · 0% up, from a year-end estimate of 4.10. Higher than today’s 4.08 because players this far below their band have historically finished nearer the middle of it.

A 4.5 runs from 4.01 to 4.50. This rating sits in the bottom 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.
Over timerating by season, and how you rank
Rating by season

Rachel has been 4.5 for all 5 seasons on record, but moved a long way inside it — from the bottom of the band to the middle.

4.04.520192021202220232024

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 4.5, Rachel has gone from the 91st to the 99th percentile of players at that level, 2021 to 2024.

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 level5 levels played
4.5
78.3%
18W–5L · 65.9% of games
8.0
43.8%
7W–9L · 51.2% of games
9.0
69.6%
16W–7L · 58.8% of games
8.0mixed
93.8%
15W–1L · 65.6% of games
9.0mixed
46.7%
7W–8L · 52.6% of games

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

Match history111 matches
L
Sheri Kinoshita / Kari Wicklundchamps
2026-07-19 · #1 Doubles · with Lore Lee Robello
expectation pending — we're still fetching an opponent's record
6-1, 6-1
L
Tracy Halbersleben / Elizabeth Stanley-Hunt
2026-05-02 · #2 Doubles · 8.0 · with Trudi Vierra
expectation pending — we're still fetching an opponent's record
6-3, 6-1
W
shar martin / Kelly Thayer
2026-04-26 · #1 Doubles · 8.0 · with Lore Lee Robello
expectation pending — we're still fetching an opponent's record
6-1, 7-5
W
Barbara Botkin / Elina Hartkopf
2026-04-12 · #2 Doubles · 8.0 · with Susan Armstrong
expectation pending — we're still fetching an opponent's record
6-1, 6-1
L
Sheri Kinoshita / Grant Yamamotomixedchamps
2025-12-07 · #2 Doubles · with Wayne Feike
mixed — doesn't count toward your NTRP rating
7-6, 6-3
L
Derrick Kau / Sonya Trappmixedchamps
2025-12-06 · #2 Doubles · with Wayne Feike
mixed — doesn't count toward your NTRP rating
6-1, 6-2
L
Hana Yoshikawa / Lena Poonnopatam
2025-12-01 · #1 Female Doubles · 9.0 · with Tricia Wilstead
expectation pending — we're still fetching an opponent's record
6-2, 6-0
L
Malorie Murakami / Berylin Lau
2025-11-07 · #1 Female Doubles · 9.0 · with Tricia Wilstead
expectation pending — we're still fetching an opponent's record
6-3, 6-7, 1-0
L
Melissa Nickens / Jordan Kolton
2025-11-01 · #1 Mixed Doubles · 8.0 · with Marcus Richter
expectation pending — we're still fetching an opponent's record
6-1, 6-4
W
2025-10-05 · #1 Female Doubles · 8.0 · with Trudi Vierra
expectation pending — we're still fetching an opponent's record
7-6, 6-0
L
Jennifer Wood / Hana Yoshikawa
2025-10-04 · #1 Female Doubles · 9.0 · with Tricia Wilstead
expectation pending — we're still fetching an opponent's record
6-4, 6-3
W
2025-09-27 · #2 Doubles · 8.0 · with Bruce Coelho
mixed — doesn't count toward your NTRP rating
7-5, 6-3
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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.