Nissa Berman

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded2.7424 of 33755Fall 2025

Team Race Rating

Rating Rank vs fleet rating Record
1.68 (fleet 2.71) 78 of 231 +0.01 ± 0.15
about what the fleet rating predicts
as skipper 76–52 (59%)
SeasonRegattas Skipper W–LCrew W–L
Spring 2026336–13—
Spring 2025321–15—
Spring 2024317–20—
Spring 202312–4—
1.61.71.81.92Spring 2024Spring 2025Spring 2026MISSA Central Baker Qualifier (2024-04-20): rating 1.87, fleet rating alone 1.90, offset -0.03; record 6-2 in this boatMISSA Baker Qualifier 2024 (2024-05-04): rating 1.90, fleet rating alone 1.91, offset -0.01; record 9-3 in this boat2024 ISSA Baker Team Race National Championship (2024-05-17): rating 1.91, fleet rating alone 1.89, offset +0.02; record 2-15 in this boat2025 MISSA SW Baker Pre-Qualifier (2025-04-12): rating 1.88, fleet rating alone 1.88, offset -0.00; record 6-1 in this boatGPYC - MISSA Baker Qualifier (2025-04-26): rating 1.91, fleet rating alone 1.91, offset +0.00; record 10-2 in this boatISSA Baker Team Race Championship (2025-05-16): rating 1.85, fleet rating alone 1.83, offset +0.02; record 5-12 in this boatMISSA SW Baker Pre-Qualifier (2026-04-11): rating 1.76, fleet rating alone 1.76, offset +0.00; record 3-2 in this boat2026 MISSA Baker Championship (2026-04-25): rating 1.73, fleet rating alone 1.73, offset -0.01; record 27-1 in this boatISSA Team Race Championship for the Baker Trophy (2026-05-15): rating 1.68, fleet rating alone 1.66, offset +0.02; record 2-2 in this boatISSA Team Race Championship for the Baker Trophy (2026-05-15): rating 1.68, fleet rating alone 1.66, offset +0.02; record 4-8 in this boatTeam race rating

Rating before each regatta driven (solid; dots green when the boat won 60% or more of its matches there, red under 40%) and what the fleet rating alone would give (dashed). The gap is the team race offset as it stood at the time. Hover a dot for the regatta; click to open it.

Team race surprisal: regatta by regatta

Over 10 graded regattas (128 matches) the record is 76–52 against 73.1 wins the pre-event forecasts expected (+2.9). 2 regattas clearly above the rating (P ≤ 20%), 5 clearly below (P ≥ 80%); 17 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2026-05-15ISSA Team Race Championship for the Baker Trophyskipper2.121.446–107.7−0.680.689%
2026-04-252026 MISSA Baker Championshipskipper2.044.8727–121.4+2.836.7<1%
2026-04-11MISSA SW Baker Pre-Qualifierskipper2.081.033–23.7−1.050.492%
2025-05-16ISSA Baker Team Race Championshipskipper2.261.575–126.5−0.690.688%
2025-04-26GPYC - MISSA Baker Qualifierskipper2.283.6010–28.5+1.321.022%
2025-04-122025 MISSA SW Baker Pre-Qualifierskipper2.253.106–15.5+0.860.254%
2024-05-172024 ISSA Baker Team Race National Championshipskipper2.230.542–154.6−1.692.398%
2024-05-04MISSA Baker Qualifier 2024skipper2.173.859–36.4+1.682.38%
2024-04-20MISSA Central Baker Qualifierskipper2.073.286–24.8+1.210.730%
2023-04-22MISSA Central Baker Qualifierskipper1.65-0.112–43.9−1.761.998%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2021 Team page Season
Latin School of Chicago Regatta Crew B 3 1.0 —

Linked Profiles

League Name School Year
ISSA Nissa Berman Jones College PrepJones College Prep '26

From the notes

Short write-ups of what the ratings and results show, with the numbers and how they were computed.

All notes →

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