William Mandelbaum

Rating History

Team Race Rating

Rating Rank vs fleet rating Record
-0.47 (fleet -0.66) unranked (fewer than 30 matches as skipper, or not active) +0.01 ± 0.18
about what the fleet rating predicts
as skipper 2–9 (18%)
SeasonRegattas Skipper W–LCrew W–L
Spring 202212–1—
Spring 201910–8—

Team race surprisal: regatta by regatta

Over 2 graded regattas (11 matches) the record is 2–9 against 1.1 wins the pre-event forecasts expected (+0.9). 0 regattas clearly above the rating (P ≤ 20%), 1 clearly below (P ≥ 80%); 1 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2022-03-05Tom Noble Team Raceskipper-0.221.102–11.0+1.320.928%
2019-03-09Wood Trophyskipper-0.44-3.440–80.0≤−3.000.0>99%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2022 Team page Season
Tom Noble Team Race Skipper TR 12 67% —
Fall 2019 Team page Season
Nevins Trophy Skipper A 10 17.3 -2.31
Spring 2019 Team page Season
Wood Trophy Skipper TR 8 0% —
Stony Brook Cup/Brendan Brown-McCue Memorial Skipper B 3 3.3 -0.06
Owen, Mosbacher and Knapp Trophies Skipper B 3 18.0 —
Army Spring Open Skipper B 2 2.5 0.90

From the notes

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

All notes →