Marblehead High School Marblehead High School

Spring 2025 Regattas

Regatta Type Finish
NESSA Fleet Racing Championship (O'Day Trophy) Fleet Race 10 / 16
NESSA O'Day Qualifier - Quincy Fleet Race 2 / 14

Roster – Spring 2025

Class of 2028
Grafton Hamilton
Class of 2027
Will Piper
Class of 2026
Db Murray
Thomas Svencer
Unknown
No Show

Skipper Rankings – Spring 2025

#SkipperRating League
percentile
Team
percentile
Races
1Db Murray2.2989.8287.5021
2Thomas Svencer2.0186.2362.5016
3Nicolas Regnault1.7081.3737.5010
4Max Dressel1.4476.6312.504

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.

Skipper ratings over their careers
Week at Marblehead High SchoolWeek before / elsewhereLine colour = skipper (’yy = graduating class)

Weekly rating of every skipper on the roster across their whole career so far, one point per week their rating moved. By class year lines every graduating class up at the start of its freshman year, so each class sits one year further left than the one after it. Hover a line to isolate it.

Crews this season (too little racing to rank)*

Crew*RatingRange Races this seasonCareer races
Ella Benedetto*2.92Rating 2.92; 90% range -0.3 to 6.1; team skipper average 1.82894
Grafton Hamilton*–not enough data to rate624
Will Piper*1.42Rating 1.42; 90% range -2.1 to 4.9; team skipper average 1.821227
Db Murray*–not enough data to rate410
Thomas Svencer*–not enough data to rate33

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. 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). Ratings are on the skipper scale (×18.7 the crew effect). League percentile also reflects how strong the team's skippers are.

From the notes

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

All notes →