Towson High School Towson High School

Fall 2025 Regattas

Regatta Type Finish
MDISA BCSC Tier 2 September Regatta Fleet Race 8 / 15
MDISA DC Sail T2 Fleet Race Fleet Race 7 / 16
MDISA Gunston T3 Fleet Fleet Race 6 / 7
MDISA KENT ISLAND T2 Fleet Race 6 / 10

Roster – Fall 2025

Class of 2030
Naomi Middleman
Class of 2028
Valerie Lemko

Skipper Rankings – Fall 2025

#SkipperRating League
percentile
Team
percentile
Races
1Anna Makovich0.7966.9687.509
2Sebastian Haber-0.1437.9462.5010
3Valerie Lemko-0.1537.8137.504
4Ruby Turner-0.5026.5012.5010

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.

Skipper ratings over their careers
Week at Towson 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.

Crew Rankings – Fall 2025

#Crew Rating Range League
percentile
Team
percentile
Races
1Valerie Lemko0.26Rating 0.26; 90% range -2.5 to 3.0; team skipper average -0.0248.6683.3311
2Will Carnell*-0.06Rating -0.06; 90% range -2.9 to 2.8; team skipper average -0.0236.1750.0010
3Naomi Middleman*-0.25Rating -0.25; 90% range -3.1 to 2.6; team skipper average -0.0229.4616.6712

Also on the roster, with little racing*

Crew*RatingRange Races this seasonCareer races
Eli Eib*-0.34Rating -0.34; 90% range -3.8 to 3.1; team skipper average -0.02646

What is pushing these ratings up or down

Crews are only compared through the skippers they have shared. A skipper's boats do a little better or worse than their rating predicts depending on who is crewing, and the rating is built from those differences. Each big blue dot is a crew on this roster, each small square a skipper they have sailed with, and each line a pairing: blue pushes the crew up, orange pushes them down, thicker means more racing behind it. Click a crew or a skipper.

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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 →