Luke Zylinski

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded2.52unranked (fewer than 10 races or not active)23Fall 2023

Team Race Rating

Rating Rank vs fleet rating Record
2.51 (fleet 3.44) 120 of 328 +0.03 ± 0.14
about what the fleet rating predicts
as skipper 76–139 (35%)
SeasonRegattas Skipper W–LCrew W–L
Spring 2026526–52—
Spring 2025425–33—
Spring 2024312–21—
Spring 2023313–33—
1.7522.252.5Spring 2023Spring 2024Spring 2025Spring 2026Ivan Geiger Team Race (2023-03-18): rating 1.78, fleet rating alone 1.81, offset -0.03; record 2-5 in this boatIvan Geiger Team Race (2023-03-18): rating 1.78, fleet rating alone 1.81, offset -0.03; record 2-8 in this boatTeam Racing Invite (2023-03-25): rating 1.81, fleet rating alone 1.80, offset +0.01; record 7-10 in this boatIvan Geiger Team Race (2024-03-16): rating 2.02, fleet rating alone 2.05, offset -0.03; record 4-5 in this boatAdmiral Moore Open Team Race (2024-03-23): rating 2.04, fleet rating alone 2.06, offset -0.02; record 1-5 in this boatJumbo Team Race (2024-03-30): rating 2.02, fleet rating alone 2.06, offset -0.04; record 7-11 in this boatBob Bavier Open Team Race (2025-03-08): rating 2.40, fleet rating alone 2.42, offset -0.02; record 6-6 in this boatIvan Geiger Trophy 2025 (2025-03-15): rating 2.39, fleet rating alone 2.45, offset -0.06; record 4-10 in this boatKP Open Team Race (2025-03-22): rating 2.42, fleet rating alone 2.48, offset -0.07; record 6-6 in this boatJumbo Team Race (2025-03-29): rating 2.42, fleet rating alone 2.47, offset -0.05; record 9-11 in this boatSouthern NE Team Race (2026-03-14): rating 2.51, fleet rating alone 2.50, offset +0.01; record 8-4 in this boatThe Lynn Marchiando Trophy Team Race-2026 (2026-03-28): rating 2.51, fleet rating alone 2.46, offset +0.05; record 3-15 in this boatNEISA Open Team Race Championship/Fowle Trophy (2026-04-04): rating 2.49, fleet rating alone 2.46, offset +0.03; record 8-10 in this boatThompson Trophy (2026-04-11): rating 2.52, fleet rating alone 2.47, offset +0.05; record 3-12 in this boatICSA Open Team Race National Championship (2026-04-23): rating 2.51, fleet rating alone 2.49, offset +0.02; record 4-11 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 15 graded regattas (215 matches) the record is 76–139 against 74.6 wins the pre-event forecasts expected (+1.4). 4 regattas clearly above the rating (P ≤ 20%), 7 clearly below (P ≥ 80%); 19 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2026-04-23ICSA Open Team Race National Championshipskipper3.133.244–113.8+0.110.056%
2026-04-11Thompson Trophyskipper3.161.613–126.9−1.554.1>99%
2026-04-04NEISA Open Team Race Championship/Fowle Trophyskipper3.104.208–104.9+1.112.65%
2026-03-28The Lynn Marchiando Trophy Team Race-2026skipper3.142.393–154.9−0.751.093%
2026-03-14Southern NE Team Raceskipper3.064.398–44.5+1.333.43%
2025-03-29Jumbo Team Raceskipper2.873.659–116.5+0.781.512%
2025-03-22KP Open Team Raceskipper2.833.866–64.1+1.031.513%
2025-03-15Ivan Geiger Trophy 2025skipper2.802.214–105.7−0.590.790%
2025-03-08Bob Bavier Open Team Raceskipper2.771.976–67.7−0.801.094%
2024-03-30Jumbo Team Raceskipper2.402.777–115.7+0.370.432%
2024-03-23Admiral Moore Open Team Raceskipper2.562.031–51.4−0.530.283%
2024-03-16Ivan Geiger Team Raceskipper2.352.564–53.7+0.200.056%
2023-03-25Team Racing Inviteskipper2.101.527–108.9−0.590.891%
2023-03-18Ivan Geiger Team Raceskipper2.002.734–132.5+0.730.921%
2023-03-11Salve Regina Team Race Inviteskipper1.811.052–103.5−0.770.891%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2026 Team page Season
Thompson Trophy Skipper TR 15 20% —
Southern NE Team Race Skipper TR 12 67% —
NEISA Open Team Race Championship/Fowle Trophy Skipper TR 18 44% —
The Lynn Marchiando Trophy Team Race-2026 Skipper TR 18 17% —
ICSA Open Team Race National Championship Skipper TR 15 27% —
Fall 2025 Team page Season
Sherman Hoyt Trophy Skipper B 7 7.1 4.11
Open Atlantic Coast Championship Round 1B Skipper B 8 8.1 3.87
Open Atlantic Coast Championship Finals Skipper B 14 13.4 2.99
Hatch Brown Trophy 2025 Skipper B 3 9.7 3.11
Harry Anderson Trophy Skipper A 6 10.8 3.24
Danmark Trophy Skipper B 4 14.2 2.67
84th Professor Erwin Schell Trophy Skipper B 14 9.8 3.30
Spring 2025 Team page Season
Oberg Trophy Skipper A 6 5.8 3.81
NEISA Open FR Champs/Coast Guard Alumni Bowl Skipper B 8 8.9 3.39
KP Open Team Race Skipper TR 12 50% —
Jumbo Team Race Skipper TR 20 45% —
Ivan Geiger Trophy 2025 Skipper TR 14 29% —
Bob Bavier Open Team Race Skipper TR 21 62% —
Admiral’s Cup Skipper A 11 7.1 3.16
Fall 2024 Team page Season
Sherman Hoyt Trophy Skipper B 14 10.4 3.21
Rose Bowl Regatta 2025 - COLLEGE Skipper B 6 4.5 3.98
Oberg Trophy Skipper B 8 5.5 3.88
The Hatch Brown Trophy 2024 Skipper C 10 7.9 3.86
Bears Invite Skipper A 8 7.2 3.32
The 33rd Captain Hurst Bowl Skipper B 13 7.9 3.40
Spring 2024 Team page Season
Oberg Trophy Skipper B 14 6.1 3.64
Jumbo Team Race Skipper TR 18 39% —
Ivan Geiger Team Race Skipper TR 17 47% —
Boston Dinghy Club Challenge Cup Skipper A 10 11.8 2.59
Admiral Moore Open Team Race Skipper TR 8 38% —
Fall 2023 Team page Season
Oberg Trophy Skipper C 14 6.1 2.84
Mt. Hope Bay Invite Skipper A 10 2.7 3.70
Montotype Trophy - NEISA Singlehanded Championship Singlehanded Skipper A 11 26.1 1.71
Captain Hurst Bowl Skipper B 4 13.0 2.13
Spring 2023 Team page Season
Team Racing Invite Skipper TR 17 41% —
Salve Regina Team Race Invite Skipper TR 12 17% —
Owen Trophy Skipper B 14 8.1 2.62
Ivan Geiger Team Race Skipper TR 17 24% —
Connecticut Valley Dinghy Championship Trophy Skipper A 12 8.1 2.67
85th Boston Dinghy Club Challenge Cup Skipper C 14 11.8 2.56
Fall 2022 Team page Season
New York Maritime Fall Open Skipper B 6 3.2 3.71
Mt. Hope Bay Invite Skipper A 5 7.2 1.95
Montotype Trophy - NEISA Singlehanded Championship Singlehanded Skipper A 12 14.7 2.64

From the notes

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

All notes →