Nelson Dorsey

Rating History

Team Race Rating

Rating Rank vs fleet rating Record
1.62 (fleet 2.57) 87 of 231 +0.03 ± 0.17
about what the fleet rating predicts
as skipper 40–30 (57%)
SeasonRegattas Skipper W–LCrew W–L
Spring 202629–0—
Spring 2025314–13—
Spring 2024317–17—
1.11.21.31.41.51.61.71.8Spring 2024Spring 2025Spring 2026NWISA Team Race Championships (2024-04-27): rating 1.23, fleet rating alone 1.25, offset -0.02; record 9-2 in this boat2024 ISSA Baker Team Race National Championship (2024-05-17): rating 1.28, fleet rating alone 1.28, offset -0.00; record 0-1 in this boat2024 ISSA Baker Team Race National Championship (2024-05-17): rating 1.28, fleet rating alone 1.28, offset -0.00; record 0-1 in this boat2024 ISSA Baker Team Race National Championship (2024-05-17): rating 1.28, fleet rating alone 1.28, offset -0.00; record 0-1 in this boat2024 ISSA Baker Team Race National Championship (2024-05-17): rating 1.28, fleet rating alone 1.28, offset -0.00; record 0-8 in this boat2024 ISSA Baker Team Race National Championship (2024-05-17): rating 1.28, fleet rating alone 1.28, offset -0.00; record 2-2 in this boatNWISA Gold Team Race Quals (2025-04-12): rating 1.60, fleet rating alone 1.60, offset +0.00; record 3-0 in this boatNWISA Gold Team Race Quals (2025-04-12): rating 1.60, fleet rating alone 1.60, offset +0.00; record 3-0 in this boatNWISA Team Race Championships (2025-04-26): rating 1.64, fleet rating alone 1.62, offset +0.02; record 6-0 in this boatISSA Baker Team Race Championship (2025-05-16): rating 1.62, fleet rating alone 1.58, offset +0.04; record 2-13 in this boatNWISA TR Backup Qualifier (2026-04-11): rating 1.66, fleet rating alone 1.64, offset +0.02; record 3-0 in this boatSilverdale Team Race Gold (2026-04-11): rating 1.66, fleet rating alone 1.64, offset +0.02; record 6-0 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 8 graded regattas (70 matches) the record is 40–30 against 38.9 wins the pre-event forecasts expected (+1.1). 0 regattas clearly above the rating (P ≤ 20%), 2 clearly below (P ≥ 80%); 5 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2026-04-11Silverdale Team Race Goldskipper2.025.026–05.6≥+3.000.663%
2026-04-11NWISA TR Backup Qualifierskipper2.015.013–02.7≥+3.000.474%
2025-05-16ISSA Baker Team Race Championshipskipper2.020.972–133.6−1.050.992%
2025-04-26NWISA Team Race Championshipsskipper2.005.006–05.0≥+3.001.532%
2025-04-12NWISA Gold Team Race Qualsskipper1.854.856–05.3≥+3.001.044%
2024-05-172024 ISSA Baker Team Race National Championshipskipper1.591.282–132.4−0.310.174%
2024-04-27NWISA Team Race Championshipsskipper1.532.439–27.8+0.900.632%
2024-04-20Bellingham Gold Team Race Qualsskipper1.500.776–26.6−0.720.387%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2026 Team page Season
Silverdale Team Race Gold Skipper TR 6 100% —
NWISA TR Backup Qualifier Skipper TR 3 100% —
NWISA Ranking Regatta #2 (Last Chance Qualifier) Skipper B 4 2.8 2.49
2026 NWISA Fleet Race Championships Skipper B 10 2.7 2.02
2026 ISSA Mallory National Championship Skipper B 16 11.0 2.69
Fall 2025 Team page Season
Port Angeles Regional Regatta Skipper B 6 2.3 2.46
NWISA Fall Championships Skipper B 12 2.3 3.11
ISSA 2025 Atlantic Coast Championship Skipper A 13 11.8 2.48
2026 Rose Bowl Regatta - GOLD Skipper A 6 19.8 2.00
Spring 2025 Team page Season
NWISA Team Race Championships Skipper TR 9 89% —
NWISA Gold Ranking Regatta #2 Skipper B 4 3.0 2.35
NWISA Fleet Race Championships Skipper A 6 6.2 1.40
ISSA Baker Team Race Championship Skipper TR 17 12% —
NWISA Gold Team Race Quals Skipper TR 9 100% —
Combined Division Invitational Gold Skipper A 10 4.9 1.88
Fall 2024 Team page Season
Peninsula Regional Regatta Skipper A 7 1.0 —
Cascadia Cup Gold Skipper A 5 2.0 3.71
Atlantic Coast Championship Skipper A 11 13.5 0.52
2025 Rose Bowl Regatta - HS GOLD Skipper A 6 22.0 0.54
Spring 2024 Team page Season
NWISA Ranking Regatta #2 - Gold Skipper A 5 6.8 1.25
NWISA Team Race Championships Skipper TR 13 85% —
NWISA Ranking Regatta #3 SILVER Skipper B 6 3.5 2.25
NWISA Fleet Race Championships Skipper A 6 6.3 1.71
NWISA Combined Division Gold Skipper A 4 12.5 0.23
Bellingham Gold Team Race Quals Skipper TR 10 80% —
2024 ISSA Baker Team Race National Championship Skipper TR 17 12% —
Fall 2023 Team page Season
Fall Championships-RR#1 Skipper B 12 10.7 0.52
Cascadia Cup-GOLD Skipper B 3 7.7 0.44
Atlantic Coast Championship Skipper B 3 10.7 1.78
2024 Rose Bowl Regatta - GOLD Skipper A 7 24.3 0.47
Spring 2023 Team page Season
Seafarer's Cup SILVER Skipper A 2 10.5 0.27

From the notes

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

All notes →

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