Benjamin Tonks

Career: 47.86 percentile of ICSA crews (limited evidence)

No season rating yet: needs 8+ crewed races in a season.

Regatta	Role	Div	Races	Avg	Rating
Spring 2019 Team page Season
SAISA Open	Skipper	A	15	12.7	0.36
SAISA North Points #4	Skipper	A	6	6.3	-0.43
2019 SailPack Oriental Intercollegiate	Skipper	A	9	15.6	-1.50
SAISA North Points #3	Skipper	B	5	4.4	-0.93
Fall 2018 Team page Season
SAISA North Points #3	Skipper	B	4	8.2	-1.00
Spring 2018 Team page Season
SAISA North Points #3	Skipper	B	2	7.5	-3.05
SAISA Co-Ed Conference Championships	Skipper	B	5	11.8	-0.93
2018 SailPack Oriental Intercollegiate	Skipper	A	10	16.2	-1.09
Fall 2017 Team page Season
SAISA North Points #3	Skipper	B	5	8.6	-1.27
Spring 2017 Team page Season
USC Gamecock Invitational	Skipper	B	8	7.2	-1.97
SAISA North Points #4	Skipper	B	4	7.8	—
SAISA North Points #3	Skipper	B	6	7.5	-1.58
SAISA North Points #2	Skipper	B	5	9.6	-1.54
2017 SailPack Oriental Intercollegiate	Crew	A, B	4	15.8	—
Fall 2016 Team page Season
SAISA North Points #2	Skipper	B	2	9.5	—
Spring 2016 Team page Season
SAISA North Points #4	Crew	B	3	9.0	—
SAISA North Points #3	Crew	B	4	8.8	—
2016 SailPack Oriental Intercollegiate	Crew	B	4	8.8	—
Fall 2015 Team page Season
SAISA North Points #5	Crew	A	1	9.0	—
SAISA North Points #2	Crew	B	3	9.0	—

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

How do skipper ratings work?A log-strength fitted to every race at once, smoothed week to week.
What a rating point is worthA one-point edge is a 73% chance to beat another boat in a race; two points is 88%.
How does a crew rating work?A crew rating is small and uncertain; a worked example on one roster.