University of Chicago Laboratory Schools University of Chicago Laboratory Schools

Spring 2023 Regattas

Regatta Type Finish
2023 MISSA Mallory Qualifier Fleet Race 7 / 20
CYC 2023 MISSA Icebreaker Fleet Race 4 / 9
Central Mallory Qualifier Fleet Race 4 / 16
Columbia Tier 3 Fleet Race 1 / 6
MISSA Baker Qualifier Team Race 8 / 10
MISSA Central Baker Qualifier Team Race 5 / 10
May Madness Regatta Fleet Race 3 / 13
National Invitational Tournament (Founders Trophy) Team Race 9 / 10
Phebe Corckran King Invitational Fleet Race 9 / 18

Skipper Rankings – Spring 2023

#SkipperRating League
percentile
Team
percentile
Races
1Elizabeth Frost2.4189.3194.4434
2David Ren2.2386.8183.3347
3Jack Colyer1.5977.0772.2228
4Lydia Frost1.5376.1661.119
5Cruise Lickerman0.7954.3550.006
6Bryan Pan0.6549.7338.8912
7Simon Vaang0.6349.1827.786
8Amy Ren0.4241.2016.676
9Sophie Li0.3840.415.5616

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 University of Chicago Laboratory SchoolsWeek 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 – Spring 2023

#Crew Rating Range League
percentile
Team
percentile
Races
1Illana Umanskiy2.28Rating 2.28; 90% range -0.4 to 5.0; team skipper average 1.1282.9393.7522
2Amy Ren1.96Rating 1.96; 90% range -0.8 to 4.7; team skipper average 1.1278.4081.2528
3Clara Blucher1.68Rating 1.68; 90% range -1.3 to 4.7; team skipper average 1.1272.9868.7514
4David Ren*1.24Rating 1.24; 90% range -2.1 to 4.6; team skipper average 1.1261.4956.258
5Lydia Frost1.21Rating 1.21; 90% range -1.4 to 3.9; team skipper average 1.1260.5043.7531
6Ray Han0.54Rating 0.54; 90% range -2.1 to 3.2; team skipper average 1.1241.4931.2524
7Leo Pratt-Thomas0.54Rating 0.54; 90% range -2.6 to 3.7; team skipper average 1.1241.1618.758
8Jack Ryan*-0.51Rating -0.51; 90% range -3.6 to 2.6; team skipper average 1.1214.316.259

Also on the roster, with little racing*

Crew*RatingRange Races this seasonCareer races
Maggie Colyer*1.49Rating 1.49; 90% range -1.9 to 4.9; team skipper average 1.12636
Bryan Pan*0.99Rating 0.99; 90% range -1.9 to 3.8; team skipper average 1.126161
Elizabeth Frost*–not enough data to rate616

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.