John Lieber

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded2.2459 of 33774Fall 2025

Team Race Rating

Rating Rank vs fleet rating Record
1.65 (fleet 2.69) 84 of 231 −0.01 ± 0.15
about what the fleet rating predicts
as skipper 55–38 (59%)
SeasonRegattas Skipper W–LCrew W–L
Spring 2026330–20—
Spring 2025318–16—
Spring 202317–2—
1.51.61.71.81.92Spring 2025Spring 2026MISSA Baker NW prequalifier (2025-04-12): rating 1.90, fleet rating alone 1.92, offset -0.02; record 3-1 in this boatGPYC - MISSA Baker Qualifier (2025-04-26): rating 1.92, fleet rating alone 1.94, offset -0.02; record 8-4 in this boatNational Invitational Tournament (2025-05-17): rating 1.86, fleet rating alone 1.88, offset -0.02; record 7-11 in this boatMISSA NW Baker Pre-Qualifier (2026-04-12): rating 1.73, fleet rating alone 1.74, offset -0.02; record 5-1 in this boat2026 MISSA Baker Championship (2026-04-25): rating 1.71, fleet rating alone 1.73, offset -0.02; record 20-8 in this boatISSA Team Race Championship for the Baker Trophy (2026-05-15): rating 1.63, fleet rating alone 1.64, offset -0.01; record 5-11 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 7 graded regattas (93 matches) the record is 55–38 against 54.3 wins the pre-event forecasts expected (+0.7). 1 regatta clearly above the rating (P ≤ 20%), 2 clearly below (P ≥ 80%); 2 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2026-05-15ISSA Team Race Championship for the Baker Trophyskipper1.981.935–115.1−0.050.064%
2026-04-252026 MISSA Baker Championshipskipper1.962.5720–817.5+0.620.919%
2026-04-12MISSA NW Baker Pre-Qualifierskipper1.992.275–14.8+0.280.067%
2025-05-17National Invitational Tournamentskipper1.941.477–118.6−0.470.484%
2025-04-26GPYC - MISSA Baker Qualifierskipper2.092.428–47.5+0.330.150%
2025-04-12MISSA Baker NW prequalifierskipper1.962.203–12.8+0.250.067%
2023-04-23West Baker Pre-Qualifierskipper1.690.537–28.1−1.160.894%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2026 Team page Season
MISSA NW Mallory Prequalifier @ Sheboygan Skipper A 8 2.9 2.82
MISSA NW Baker Pre-Qualifier Skipper TR 6 83% —
MISSA Mallory Qualifier 2026 Skipper A 17 5.4 2.87
ISSA Team Race Championship for the Baker Trophy Skipper TR 16 31% —
2026 MISSA Baker Championship Skipper TR 28 71% —
2026 ISSA Mallory National Championship Skipper A 16 14.5 2.24
Fall 2025 Team page Season
Northwest GLQ Skipper A 15 2.6 3.03
MISSA Great Lakes Championship Skipper A 9 9.0 2.04
MISSA Cressy Qualifier - ILCA 7 Open Singlehanded Skipper A 12 3.6 2.65
ISSA 2025 Cressy Singlehanded Champs ILCA 7 Open Singlehanded Skipper A 10 8.3 1.25
ISSA 2025 Atlantic Coast Championship Skipper A 13 11.4 2.60
Dusty Waters Regatta_C420 Skipper A 8 1.2 4.20
Spring 2025 Team page Season
National Invitational Tournament Skipper TR 14 43% —
MISSA Mallory Qualifier Skipper A 9 5.6 2.45
MISSA Mallory NWPrequalifier Skipper A 8 2.1 2.44
ISSA Fleet Nationals (Mallory Trophy) Skipper A 20 14.1 0.49
GPYC - MISSA Baker Qualifier Skipper TR 12 67% —
MISSA Baker NW prequalifier Skipper TR 4 75% —
Fall 2024 Team page Season
Northwest Great Lakes Qualifier Skipper A 6 2.0 3.20
MISSA Cressy (ILCA 7 Open) Singlehanded Skipper A 11 2.7 2.47
ILCA 7 - Kick Off Classic Singlehanded Skipper A 10 1.8 2.12
Dusty Waters Regatta_C420 Skipper A 6 2.2 2.92
Atlantic Coast Championship Skipper A 11 11.2 1.42
24/25 Cressy National Championship ILCA 7 Singlehanded Skipper A 14 8.9 -0.22
2024 Great Lakes Championships Skipper A 10 5.6 2.37
Spring 2024 Team page Season
May Madness Regatta: Laser Division Singlehanded Skipper A 10 2.2 1.16
Fall 2023 Team page Season
MISSA West Great Lakes Qualifier 2023 Skipper B 8 1.8 2.54
MISSA ILCA 6 Boys Cressy Quals Singlehanded Skipper A 7 9.0 1.50
Atlantic Coast Championship Skipper B 3 19.0 -1.82
2023 Great Lakes Championship Skipper B 8 10.8 1.05
Spring 2023 Team page Season
West Baker Pre-Qualifier Skipper TR 9 78% —
Fall 2022 Team page Season
Kick Off Classic Skipper A 5 5.0 1.70
Dusty Waters Regatta Skipper B 8 1.9 3.18
2022 Fall Scramble Skipper B 11 4.1 2.00
Spring 2022 Team page Season
Sheboygan Tier 3 Crew B 5 1.6 —
2022 May Madness Skipper B 8 2.9 1.70
Fall 2021 Team page Season
Dusty Waters Regatta Skipper A 6 1.7 3.13

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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