Ian Richardson

Rating History

Crew Rating

Career: 68.11 percentile of ICSA crews (limited evidence)

Includes linked high school and college seasons.

2.002.252.502.75T. Seibold (4 races): -0.10T. SeiboldR. Nelson (4 races): +0.03R. NelsonSpring 2023: rating 2.50Spring 2023H. B. Plant High School
▲ 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
Spring 2023 H. B. Plant High School 2.50 Rating 2.50; 90% range -0.6 to 5.6; team skipper average 2.05 69.99 90.00 1 of 5 8 Team page

Team Race Rating

Rating Rank vs fleet rating Record
1.57 (fleet 2.19) 270 of 328 −0.01 ± 0.17
about what the fleet rating predicts
as skipper 10–31 (24%)
SeasonRegattas Skipper W–LCrew W–L
Spring 2026310–31—

Team race surprisal: regatta by regatta

Over 3 graded regattas (41 matches) the record is 10–31 against 10.5 wins the pre-event forecasts expected (−0.5). 0 regattas clearly above the rating (P ≤ 20%), 2 clearly below (P ≥ 80%); 2 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2026-04-04SAISA Open Team Race Championshipskipper2.061.421–171.7−0.640.385%
2026-03-14Bud Morrow Open Team Raceskipper1.952.628–66.6+0.670.725%
2026-02-28Mendelblatt Open Team Raceskipper1.830.481–82.2−1.351.196%

Regatta results

Regatta Role Div Races Avg Rating
Fall 2026 Team page Season
Donaghy Bowl Skipper A 2 4.5 —

Linked Profiles

League Name School Year
ICSA Ian Richardson Clemson UniversityClemson University '29
ISSA Ian Richardson Marine Science Magnet HSMarine Science Magnet HS '25
ISSA Ian Richardson H. B. Plant High SchoolH. B. Plant High School '25

From the notes

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

All notes →