Marcus Greco

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded1.15209 of 25141Fall 2025

Team Race Rating

Rating Rank vs fleet rating Record
1.72 (fleet 2.41) 250 of 328 −0.03 ± 0.17
about what the fleet rating predicts
as skipper 7–38 (16%)
as crew 3–14 (18%)
SeasonRegattas Skipper W–LCrew W–L
Spring 202633–123–14
Spring 202534–26—
1.61.71.8Spring 2025Spring 2026St. Mary's College of MD Team Race (2025-03-08): rating 1.66, fleet rating alone 1.67, offset -0.01; record 1-11 in this boatKP Open Team Race (2025-03-22): rating 1.72, fleet rating alone 1.72, offset +0.00; record 0-4 in this boatKP Open Team Race (2025-03-22): rating 1.72, fleet rating alone 1.72, offset +0.00; record 1-4 in this boatKP Open Team Race (2025-03-22): rating 1.72, fleet rating alone 1.72, offset +0.00; record 2-1 in this boatSt. Mary's Team Race Inter-Conference (2026-03-07): rating 1.73, fleet rating alone 1.75, offset -0.01; record 0-1 in this boatSt. Mary's Team Race Inter-Conference (2026-03-07): rating 1.73, fleet rating alone 1.75, offset -0.01; record 1-4 in this boatKP Open Team Race (2026-03-21): rating 1.74, fleet rating alone 1.73, offset +0.01; record 0-3 in this boatKP Open Team Race (2026-03-21): rating 1.74, fleet rating alone 1.73, offset +0.01; record 2-4 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 6 graded regattas (60 matches) the record is 10–50 against 13.5 wins the pre-event forecasts expected (−3.5). 0 regattas clearly above the rating (P ≤ 20%), 4 clearly below (P ≥ 80%); 5 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2026-03-21KP Open Team Raceskipper2.161.182–73.2−0.980.894%
2026-03-14Graham Hall Team Racecrew3.271.973–125.2−1.292.098%
2026-03-07St. Mary's Team Race Inter-Conferenceskipper2.124.661–50.4+2.551.235%
2025-03-22KP Open Team Raceskipper1.881.373–93.7−0.510.384%
2025-03-08St. Mary's College of MD Team Raceskipper2.102.961–110.5+0.870.342%
2025-03-01Georgetown Team Raceskipper1.83-1.170–60.5≤−3.000.8>99%

Regatta results

Regatta Role Div Races Avg Rating
Fall 2026 Team page Season
Seneca Showdown Skipper A 7 13.3 1.22
Jack Boehringer '52 Open Invite Skipper A 1 4.0 —
Cayuga Clash Skipper B 10 3.9 3.51
Spring 2026 Team page Season
Truxtun Umsted Skipper A 12 11.3 2.87
St. Mary's Team Race Inter-Conference Skipper TR 9 11% —
Open Fleet Race National Championships Skipper B 2 17.5 0.49
KP Open Team Race Skipper TR 9 22% —
Graham Hall Team Race Crew TR 18 22% —
America Trophy Skipper A 4 6.8 3.83
Fall 2025 Team page Season
Oyster Bowl Skipper A 5 11.4 1.78
MAISA Top 9 ILCA 7 Singlehanded Skipper A 12 10.5 1.32
Laser North Singlehanded Skipper A 8 6.4 1.33
Jack Boehringer '52 Open Invite Skipper A 6 12.7 —
David Lee Arnoff Trophy Skipper A 11 7.5 0.88
Spring 2025 Team page Season
Truxtun Umsted Skipper B 6 9.3 2.88
St. Mary's College of MD Team Race Skipper TR 14 7% —
KP Open Team Race Skipper TR 12 25% —
Georgetown Team Race Skipper TR 6 0% —
Admiral’s Cup Skipper B 12 10.4 2.28
Fall 2024 Team page Season
Sodus Bay Open Skipper B 9 1.6 3.15
Seneca Showdown Skipper A 6 8.3 2.26
MAISA Top 9 Open Skipper B 8 12.6 0.48
Laser North Singlehanded Skipper A 14 11.9 0.56
Jack Boehringer '52 Open Invite Skipper C 8 9.6 —
David Lee Arnoff Trophy Skipper B 12 5.2 1.12

Linked Profiles

League Name School Year
ISSA Marcus Greco Falmouth AcademyFalmouth Academy '24

From the notes

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

All notes →