Mater Dei High School

Roster – Fall 2023

Skipper Rankings – Fall 2023

#	Skipper	Rating	League percentile	Team percentile	Races
1	Chase Decker	4.52	99.97	96.43	21
2	Tate Christopher	4.12	99.72	89.29	22
3	Alexander Lech	3.89	99.47	82.14	20
4	Noah Stapleton	3.60	98.67	75.00	17
5	Brady Kennedy	3.58	98.48	67.86	22
6	Kingston Keyoung	3.26	97.12	60.71	22
7	Hannah Crompton	2.94	95.20	53.57	12
8	Walter Mcfarland	2.79	94.08	46.43	8
9	Madison Mansour	2.10	87.58	39.29	12
10	Ashtyn Tierney	2.07	86.90	32.14	12
11	Sophia Corzine	1.64	79.89	25.00	20
12	Jack Mcghie	1.63	79.77	17.86	19
13	Benjamin Benahmed	1.29	73.20	10.71	18
14	Skyler Elias	0.78	59.82	3.57	8

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.

Crew Rankings – Fall 2023

#	Crew	Rating	Range	League percentile	Team percentile	Races
1	Madison Jones	7.08		99.94	95.45	34
2	Fiona Barbeito	4.83		99.47	86.36	34
3	Hannah Crompton	4.01		98.31	77.27	16
4	Jack Mcghie*	2.95		94.92	68.18	8
5	Gage Christopher	2.47		90.14	59.09	28
6	Sophia Groenhuyzen	2.45		89.91	50.00	14
7	Madison Mansour	2.00		85.24	40.91	22
8	Ashtyn Tierney	1.55		75.44	31.82	15
9	Beckett Christensen	0.98		62.14	22.73	23
10	George Qiao	0.82		57.93	13.64	8
11	Elizabeth Struve	0.33		42.88	4.55	23

Also on the roster, with little racing*

Crew*	Rating	Range	Races this season	Career races
Skyler Elias*	2.56		1	22
Walter Mcfarland*	–	not enough data to rate	1	3
Nick Lech*	0.98		2	45

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.