Indian Creek School Indian Creek School

Spring 2023 Regattas

Regatta Type Finish
MDISA DC Sail Spring '23 T2 Fleet Race 9 / 10
MDISA WRSC Tier 1 Regatta Fleet Race 3 / 6

Roster – Spring 2023

Class of 2027
Owen Crum
Ryan Mills
Class of 2023
Barrett Mouritzen

Skipper Rankings – Spring 2023

#SkipperRating League
percentile
Team
percentile
Races
1Conor Mastromarco1.9783.7187.5010
2Arabelle Gemmell-0.3318.2462.505
3Barrett Mouritzen-0.808.0137.505
4Owen Crum-0.827.3412.5010

Skippers with at least 4 rated boat-races this season, ranked by their rating after their last race of the season. Percentiles count ties as half.

Crews this season (too little racing to rank)*

Crew*RatingRange Races this seasonCareer races
Arabelle Gemmell*0.61Rating 0.61; 90% range -2.8 to 4.0; team skipper average 0.001082
Owen Crum*–not enough data to rate510
Ryan Mills*–not enough data to rate512
Alex Miller*–not enough data to rate1010

This team had fewer than 3 crews with 8 or more races, so crews are listed, not ranked, and rated against the average of the crews listed. How to read 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, and bands that overlap mean the crews cannot be told apart. Ratings are on the skipper scale: the team's skipper average plus each 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 each band is about as wide as the spread: use the ratings to line crews up across teams, not as a ranking within a team. Ranked crews have at least 8 races this season; * means low evidence (under 8 races this season, or under 30 career races with rated skippers). League percentile also reflects how strong the team's skippers are.