William Stratton

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Keelboat1.21unranked (fewer than 10 races or not active)2Fall 2026

Team Race Rating

Rating Rank vs fleet rating Record
2.21 (fleet 2.94) 178 of 331 +0.08 ± 0.16
about what the fleet rating predicts
as skipper 36–35 (51%)
SeasonRegattas Skipper W–LCrew W–L
Spring 2026536–35—
2.12.22.32.4Spring 2026Bob Bavier Open Team Race (2026-03-07): rating 2.22, fleet rating alone 2.23, offset -0.01; record 7-7 in this boatGraham Hall Team Race (2026-03-14): rating 2.25, fleet rating alone 2.21, offset +0.04; record 1-5 in this boatGraham Hall Team Race (2026-03-14): rating 2.25, fleet rating alone 2.21, offset +0.04; record 3-2 in this boatGraham Hall Team Race (2026-03-14): rating 2.25, fleet rating alone 2.21, offset +0.04; record 4-5 in this boatKP Open Team Race (2026-03-21): rating 2.29, fleet rating alone 2.20, offset +0.08; record 0-1 in this boatKP Open Team Race (2026-03-21): rating 2.29, fleet rating alone 2.20, offset +0.08; record 3-0 in this boatKP Open Team Race (2026-03-21): rating 2.29, fleet rating alone 2.20, offset +0.08; record 3-2 in this boatSAISA Open Team Race Championship (2026-04-04): rating 2.26, fleet rating alone 2.16, offset +0.09; record 13-5 in this boatTeam race rating

Rating before each regatta driven (solid; dots green when the boat won 60% or more of its matches there, red under 40%) and what the fleet rating alone would give (dashed). The gap is the team race offset as it stood at the time. Hover a dot for the regatta; click to open it.

Team race surprisal: regatta by regatta

Over 5 graded regattas (71 matches) the record is 36–35 against 30.3 wins the pre-event forecasts expected (+5.7). 2 regattas clearly above the rating (P ≤ 20%), 1 clearly below (P ≥ 80%); 4 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2026-04-04SAISA Open Team Race Championshipskipper2.612.7213–512.7+0.110.057%
2026-03-21KP Open Team Raceskipper2.783.196–35.4+0.420.247%
2026-03-14Graham Hall Team Raceskipper2.583.558–125.3+0.972.08%
2026-03-07Bob Bavier Open Team Raceskipper2.503.507–74.5+0.991.810%
2026-02-28Nelson Roltsch Team Raceskipper2.220.432–82.3−1.790.499%

Regatta results

Regatta Role Div Races Avg Rating
Fall 2026 Team page Season
SAISA Open Top 9 Skipper B 14 7.8 2.07
SAISA Match Race Championship Keelboat Skipper A 1 3.0 —
Open Atlantic Coast Championship Skipper B 5 13.0 3.00
Open Atlantic Coast Championships Round 1B Skipper B 2 15.0 1.50
Danmark Trophy Skipper A 11 15.6 2.42
Spring 2026 Team page Season
Truxtun Umsted Skipper B 14 8.8 2.94
SAISA Open Team Race Championship Skipper TR 18 72% —
SAISA Coed Champs: Richard Tillman Trophy Skipper B 12 4.9 3.24
Open Eastern National Semis Skipper B 7 14.0 2.18
Nelson Roltsch Team Race Skipper TR 10 20% —
KP Open Team Race Skipper TR 9 67% —
Graham Hall Team Race Skipper TR 20 40% —
Bob Bavier Open Team Race Skipper TR 14 50% —
Admiral's Cup Skipper B 10 4.3 3.84
Fall 2025 Team page Season
USF Trophy Skipper A 4 5.8 2.47
SAISA South Top 6 Invitational Skipper C 9 4.6 1.43
SAISA Match Race Championships Keelboat Skipper A 1 3.0 —
SAISA Fall Open Fleet Race Championship Skipper B 7 3.7 3.92
Open Atlantic Coast Tournament Finals Skipper B 14 7.6 3.42
Open Atlantic Coast Championship Round 1A Skipper B 7 10.6 3.22
Nevins Trophy Skipper B 2 8.5 3.38
Moody Trophy Skipper B 4 7.2 3.21

From the notes

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

All notes →