Walter Olson

Crew Rating

Crew effect over their career (not scaled to a team): 70.40 league percentile among crews with 30+ races (uncertainty ±0.115 rating points, on a spread of about 0.04 between crews; 32 races with rated skippers).

Season Team Rating Range League
percentile
Team
percentile
On team Races Team page
Fall 2025 Orono High School 0.45 Rating 0.45; 90% range -2.6 to 3.5; team skipper average -0.28 56.84 87.50 1 of 4 28 Team page

How much better or worse boats do with this sailor crewing than their skipper's rating predicts. The rating is on the skipper scale: the team's skipper average plus the crew's difference from their teammates, multiplied by 18.7 so a team's crews spread out like its skippers. Crews on one team differ far less than skippers do, so the band is about as wide as the spread itself: use the rating to line crews up across teams, not as a ranking within a team. In the Range column the dot is the rating, the shaded band is where it plausibly sits (90% range) and the dashed line is the team's skipper average; a wide band means little evidence. League percentile ranks the rating among all rostered crews in that league and season; team percentile ranks it among the crews on the same team that season (the share of teammates it beats, counting ties as half). Both use the skipper-scale rating, so the league one also reflects how strong the team's skippers are.

Regatta Role Div Races Avg
Fall 2026
2026 MISSA Northwest Great Lakes Qualifier Crew B 4 7.0
Fall 2025
Northwest GLQ Crew A, B 10 9.3
MSS #1 WBSS Crew A 6 10.5
Art Johnson Invitational Crew B 12 2.3