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Player profile

Peter Halpern: estimated dynamic rating

Peter Halpern
USTA4.0
Rolling Hills
3.68
Estimated dynamic rating
▼ −0.21 this season
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Combo · 2026
12 matches
3.783.673.55
Mar · 3.73
Nov · 3.62
Nov 1 · Doubles−0.01
L M. Damiani / M. Grady
4-6,0-6 · 1D · with David Mullarkey
Your combo rating, from combo matches only. It doesn’t move your 3.68.● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, so earlier points can shift as new results come in.

Current season

25 matches

Published NorCal results in 2026 — 8 scoring, 17 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 25, 2026 · Doubles · 3D · Combo

Lost 6-4,5-7,0-1
−0.02

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.62
Sachin Monga(partner)Currently on ROLLING HILLS CM8.5A
4.04

Opponents

Thomas MayesCurrently on LAGUNITAS CC CM8.5A
4.07
Charles WilliamsCurrently on LAGUNITAS CC CM8.5A
4.12
Combo rating 3.65 → 3.63Doubles result

Oct 17, 2026 · Doubles · 3D · Combo

Lost 5-7,6-7
−0.13

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.62
Curtis Crawford(partner)Currently on ROLLING HILLS CM7.5A
3.30

Opponents

Tim ReidyCurrently on LAGUNITAS CC CM8.5A
4.05
Clay LansillCurrently on LAGUNITAS CC CM7.5A
3.33
Combo rating 3.78 → 3.65Doubles result

Oct 14, 2026 · Doubles · 2D · Combo

Won 6-4,7-5
+0.23

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.62
Jonathan Thompson(partner)Currently on ROLLING HILLS CM8.5A
4.20

Opponents

Thomas SchmidtCurrently on MARIN TC CM8.5A
4.12
John HoneyCurrently on ROHNERT PK TC/MAGNOLIA/M PK S70M8.0A
4.01
Combo rating 3.55 → 3.78Doubles result

Sep 5, 2026 · Doubles · 3D · Combo

Lost 3-6,3-6
−0.02

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.62
Peyton Mullakrey(partner)Currently on ROLLING HILLS CM8.5A
4.23

Opponents

Tim ReidyCurrently on LAGUNITAS CC CM8.5A
4.05
Edward McdermottCurrently on LAGUNITAS CC CM8.5A
4.25
Combo rating 3.57 → 3.55Doubles result

Aug 30, 2026 · Doubles · 1D · Combo

Lost 1-6,1-6
−0.04

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.62
Patrick Rimbaud(partner)Currently on ROLLING HILLS CM7.5A
3.95

Opponents

David BellCurrently on MARIN TC CM8.5A
4.18
Chris CooperCurrently on MARIN TC CM7.5A
4.00
Combo rating 3.61 → 3.57Doubles result

May 21, 2026 · Doubles · Combo

Lost 1-6,2-6
−0.03

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.62
Douglas De Salvo(partner)Currently on ROLLING HILLS CM8.5A
3.77

Opponents

Peter MagriniCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A
4.12
Tony FullerCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
3.97
Combo rating 3.64 → 3.61Doubles result

Apr 4, 2026 · Doubles · Combo

Lost 5-7,6-4,0-1
−0.04

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.62
Mark Britschgi(partner)Currently on ROLLING HILLS CM7.5A
3.71

Opponents

Kenneth Hoppe
4.05
Bruce SmithCurrently on ROHNERT PK TC/MAGNOLIA/M PK S70M8.0A
3.88
Combo rating 3.67 → 3.62Doubles result

Mar 21, 2026 · Doubles · Combo

Lost 1-6,1-6
−0.06

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.62
Charles Spelman(partner)Currently on MARIN TC 55MX8.0B
3.55

Opponents

Jeff MarquisCurrently on RAFAEL RC CM8.5A
3.95
Scott KeyCurrently on MT TAM RC CM7.5A
4.03
Combo rating 3.73 → 3.67Doubles result

Feb 28, 2026 · Doubles

Lost 2-6,1-6
−0.05

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.68
Toby Tyler(partner)Currently on ROLLING HILLS CM8.5A
3.57

Opponents

Robert BrambleCurrently on MT TAM RC CM7.5A
4.12
Scott KeyCurrently on MT TAM RC CM7.5A
4.03
Rating 3.82 → 3.77Doubles result

Feb 12, 2026 · Doubles · Mixed

Won 6-4,7-6
+0.06

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.73
Mira Schwirtz(partner)Currently on ROLLING HILLS CW7.5A
3.85

Opponents

Ben FisherCurrently on TIBURON PEN C CM7.5A
3.34
Elisabeth JacqueCurrently on TIBURON PEN C CW7.5A-DT
3.87
Mixed rating 3.68 → 3.74Doubles result

Feb 7, 2026 · Doubles · Mixed

Won 6-4,6-0
+0.12

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.73
Jeri Obert(partner)Currently on ROLLING HILLS CW7.5A
3.71

Opponents

Justin GamacheCurrently on MARIN TC 55MX8.0A
3.53
Kerri ChaseCurrently on MARIN TC CW7.5A
3.78
Mixed rating 3.55 → 3.68Doubles result

Jan 31, 2026 · Doubles

Won 6-4,6-3
+0.12

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.68
Douglas De Salvo(partner)Currently on ROLLING HILLS CM8.5A
3.78

Opponents

John HoneyCurrently on ROHNERT PK TC/MAGNOLIA/M PK S70M8.0A
3.86
Charles SpelmanCurrently on MARIN TC 55MX8.0B
3.69
Rating 3.83 → 3.95Doubles result

Jan 10, 2026 · Doubles

Lost 2-6,2-6
−0.06

Peter’s side

Peter HalpernCurrently on ROLLING HILLS CM8.5A
3.68
Toby Tyler(partner)Currently on ROLLING HILLS CM8.5A
3.57

Opponents

Tripp SmithCurrently on RAFAEL RC CM8.5A
3.92
Michael GradyCurrently on RAFAEL RC CM8.5A
4.31
Rating 3.79 → 3.73Doubles result

Combo and mixed results move their own ratings, not your NTRP. USTA computes NTRP from adult singles and doubles only.

Best match
+0.23
Oct 14 vs T. Schmidt / J. Honey
Worst match
−0.13
Oct 17 vs T. Reidy / C. Lansill
Where you started ›3.89
2023 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level−0.173.72
Pulled toward the 2025 year-end level−0.173.79

More about Peter

Peter Halpern is a USTA NorCal 4.0 in 2026, up from 3.5 in 2025. The estimated dynamic rating is 3.68, down 0.21 this season, with a 7–18 record in 2026 across regular, combo and mixed play. Most frequent partner: Ian Scott, 9–0 in 9 matches together.

Record

7–18
2026 season, 25 matches
28–17
2025 season, 45 matches
9
Longest winning streak
8–8
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2022–2026

3.5 in 2022, 4.0 in 2023, 3.5 from 2024 to 2025 and 4.0 in 2026.

MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.

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