Christchurch School

Roster – Spring 2025

Skipper Rankings – Spring 2025

#	Skipper	Rating	League percentile	Team percentile	Races
1	Bo Angus	4.08	99.54	96.88	56
2	Wylder Smith	3.93	99.18	90.62	53
3	Sam De Los Reyes	3.29	97.60	84.38	30
4	Elliott Lipp	3.23	97.23	78.12	23
5	Madeline Janzen	3.07	96.38	71.88	35
6	Wyatt Lipp	2.69	92.85	65.62	14
7	Aaron Griffith	2.47	91.51	59.38	46
8	Gp Keating	2.25	88.84	53.12	46
9	Duncan Hardy	2.15	88.17	46.88	16
10	Adelaide Matzky	2.05	86.47	40.62	7
11	Brooke Mertz	1.73	81.42	34.38	32
12	Jackson Mcgrady	1.43	76.00	28.12	4
13	Chloe Shurr	0.84	59.58	21.88	7
14	Malia Deane	0.79	57.57	15.62	4
15	Pierson Teer	0.28	43.89	9.38	23
16	Kaia Deane	0.02	35.13	3.12	19

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 – Spring 2025

#	Crew	Rating	Range	League percentile	Team percentile	Races
1	Suzie Nguyen	5.25		99.73	97.06	35
2	Malia Deane	5.02		99.51	91.18	38
3	Millicent Branflick	4.43		99.19	85.29	65
4	Brooke Mertz	4.12		98.43	79.41	8
5	Cindy Zhang	2.96		92.80	73.53	13
6	Adelaide Matzky	2.73		90.85	67.65	36
7	Cherry Phan	1.99		81.22	61.76	18
8	Duncan Hardy	1.79		76.89	55.88	21
9	Carlos Ruiz Ibanez*	1.53		71.70	50.00	8
10	Elliott Lipp*	1.44		69.43	44.12	8
11	Chloe Shurr	1.20		64.23	38.24	20
12	Anson Huang	1.17		63.37	32.35	10
13	Simone Moss	0.60		47.02	26.47	12
14	Olivia Wolff	0.56		45.40	20.59	35
15	Wyatt Lipp*	0.55		45.29	14.71	9
16	Bennett Moss	0.39		39.12	8.82	40
17	Graham Friesner*	0.18		32.95	2.94	10

Also on the roster, with little racing*

Crew*	Rating	Range	Races this season	Career races
Ayden Claussen*	2.55		5	69
Jackson Mcgrady*	–	not enough data to rate	4	14
Wyatt Raymond*	–	not enough data to rate	2	2
George Zhao*	–	not enough data to rate	7	7
Rivers Hickey*	1.25		7	117
Olwen Nguyen*	–	not enough data to rate	6	11

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.