Benjamin Gelchinsky

Crew Rating

Career: 57.55 percentile of ICSA crews (limited evidence)
0.751.001.251.501.75M. Feuer (7 races): +0.16M. FeuerW. Kelley (4 races): -0.02W. KelleyFall 2023: rating 1.45Fall 2023Falmouth High School (ME)W. Kelley (6 races): +0.24W. KelleyM. Gerding (4 races): -0.11M. GerdingFall 2024: rating 0.91Fall 2024Falmouth High School (ME)
▲ boats did better with this crew than with the skipper's usual crews▼ worseArrow length = size of the push, in rating points
Season Team Rating Range League
percentile
Team
percentile
On team Races Team page
Fall 2024 Falmouth High School (ME) 0.91 Rating 0.91; 90% range -2.3 to 4.1; team skipper average 0.70 64.60 58.33 3 of 6 10 Team page
Fall 2023 Falmouth High School (ME) 1.45 Rating 1.45; 90% range -1.7 to 4.6; team skipper average 0.63 76.39 90.00 1 of 5 11 Team page

Team Race Rating

Rating Rank vs fleet rating Record
0.12 unranked (fewer than 30 matches as skipper, or not active) +0.00
about what the fleet rating predicts
as crew 4–11 (27%)
SeasonRegattas Skipper W–LCrew W–L
Spring 20231—4–11

Team race surprisal: regatta by regatta

Over 1 graded regattas (15 matches) the record is 4–11 against 4.6 wins the pre-event forecasts expected (−0.6). 0 regattas clearly above the rating (P ≤ 20%), 0 clearly below (P ≥ 80%); 0 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2023-04-15April 15 8x Team Racecrew0.680.374–114.6−0.310.175%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2025 Team page Season
NESSA O'Day Qualifier - Portland Crew B 2 5.5 +0.03
Dick Levesque Maine State Championship Crew TR 11 27% —
Fall 2024 Team page Season
Fall FunFest (Gleekman Trophy) Crew A 6 9.5 +0.24
Clipper Challenge Crew B 4 8.5 -0.11
Fall 2023 Team page Season
Sunday Series 10/15 Crew A 4 4.8 -0.02
SailMaine Cup Crew B 7 10.0 +0.16
Spring 2023 Team page Season
April 15 8x Team Race Crew TR 15 33% —

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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