Michael Sentovich

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded2.9216 of 33760Fall 2025

Team Race Rating

Rating Rank vs fleet rating Record
1.97 (fleet 3.26) 41 of 231 −0.05 ± 0.17
about what the fleet rating predicts
as skipper 11–33 (25%)
SeasonRegattas Skipper W–LCrew W–L
Spring 202611–0—
Spring 202514–9—
Spring 202413–9—
Spring 202313–15—
1.922.12.22.3Spring 2024Spring 2025Spring 2026PCISA Team Race PCCs 2024 (2024-04-13): rating 1.99, fleet rating alone 2.01, offset -0.02; record 3-9 in this boatPCISA Team Race PCCs (2025-04-26): rating 2.14, fleet rating alone 2.19, offset -0.05; record 4-9 in this boat2026 PCISA Team Racing Championship (2026-04-25): rating 2.04, fleet rating alone 2.10, offset -0.06; record 1-0 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 3 graded regattas (43 matches) the record is 10–33 against 16.4 wins the pre-event forecasts expected (−6.4). 0 regattas clearly above the rating (P ≤ 20%), 3 clearly below (P ≥ 80%); 5 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2025-04-26PCISA Team Race PCCsskipper2.351.594–95.1−0.760.588%
2024-04-13PCISA Team Race PCCs 2024skipper2.050.283–95.9−1.782.799%
2023-04-22PCISA Team Race Championship - Baker Elimsskipper1.860.763–155.4−1.101.495%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2026 Team page Season
2026 PCISA Team Racing Championship Skipper TR 17 35% —
2026 PCISA Golden Bear Gold Skipper A 6 12.2 2.98
2026 PCISA Gaucho Gold Skipper A 9 9.1 3.15
2026 PCISA Fleet Racing Championship Skipper A 12 7.5 3.01
Fall 2025 Team page Season
Open ILCA 7 - PCISA Single-handed District Champs Singlehanded Skipper A 10 2.6 2.32
ISSA 2025 Cressy Singlehanded Champs ILCA 7 Open Singlehanded Skipper A 10 3.5 3.63
2026 Rose Bowl Regatta - GOLD Skipper A 6 13.0 3.01
2025 PCISA Keelboat Qualifier Keelboat Crew A 6 3.3 —
2025 PCISA Anteater Gold Skipper A 10 6.3 4.07
Spring 2025 Team page Season
PCISA Team Race PCCs Skipper TR 13 31% —
PCISA Gaucho Regatta - Gold Skipper B 8 12.8 2.39
ISSA Fleet Nationals (Mallory Trophy) Skipper A 20 11.0 1.53
2025 PCISA Gold PCC's Skipper B 6 3.8 3.80
Fall 2024 Team page Season
Sea Otter 2024 - GOLD Skipper A 8 10.6 2.45
24/25 Cressy National Championship ILCA 7 Singlehanded Skipper A 13 6.2 0.88
2025 Rose Bowl Regatta - HS GOLD Skipper A 6 6.0 3.67
2024 PCISA Single-handed Champs - ILCA7 Open Singlehanded Skipper A 13 2.7 1.57
2024 PCISA Keelboat Challenge Keelboat Crew A 6 3.7 —
2024 ISSA Keelboat National Invitational Keelboat Crew A 10 5.7 —
2024 Anteater Regatta - GOLD Skipper A 6 13.2 2.17
Spring 2024 Team page Season
PCISA Team Race PCCs 2024 Skipper TR 12 25% —
PCISA Gold PCCs 2024 Skipper B 6 8.2 1.86
PCISA Gaucho Regatta - Gold Skipper B 7 9.9 2.42
2024 PCISA #4 Golden Bear Gold Fleet Skipper B 6 8.2 2.23
2024 ISSA Mallory National Championship Skipper B 12 13.0 0.86
Fall 2023 Team page Season
PCISA Keelboat Challenge Keelboat Crew A 7 2.3 —
PCISA ILCA 6 Boys Qualifier Singlehanded Skipper A 14 8.4 2.31
High School National Keelboat Invitational Keelboat Crew A 10 5.6 —
2024 Rose Bowl Regatta - GOLD Skipper B 7 5.4 3.77
2023 Sea Otter - Gold Fleet Skipper A 5 11.2 0.92
2023 Anteater Regatta - GOLD Skipper B 8 9.0 2.43
2023-24 PCISA SoCal 1 Gold Skipper A 9 5.2 2.54
Spring 2023 Team page Season
PCISA Team Race Championship - Baker Elims Skipper TR 18 17% —
PCISA Gaucho Regatta - Gold Skipper A 5 15.8 0.12
2023 PCISA #4 GOLD FLEET Golden Bear Regatta Skipper A 6 14.2 0.74
2023 PCISA Gold PCCs Crew B 2 8.5 -0.09
Fall 2022 Team page Season
2023 Rose Bowl Regatta - HS Silver Skipper A 5 6.2 2.85
2022 Sea Otter Regatta - Silver Fleet Skipper A 6 6.3 2.05
2022 PCISA Anteater Regatta - Gold Fleet Skipper A 7 18.1 0.09
2022-23 PCISA SoCal 2 Gold Skipper A 6 18.0 0.89
Spring 2022 Team page Season
2021-22 PCISA SoCal 4 Gold Skipper A 11 3.8 1.86
Fall 2021 Team page Season
2021-22 PCISA SoCal 3 Gold Crew A 6 9.8 —
2021-22 PCISA SoCal 2 Gold Skipper A 6 13.0 0.19

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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