David Karcher

Rating History

Crew Rating

Career: 56.67 percentile of ICSA crews
0.500.751.001.251.501.75A. Meade (7 races): +0.54A. MeadeJ. Meade (3 races): -0.40J. MeadeFall 2024: rating 1.01Fall 2024Jesuit High School, NOLA
▲ boats did better with this crew than with the skipper's usual crews▼ worseArrow length = size of the push, in rating points
Season Team Rating Range League
percentile
Team
percentile
On team Races Team page
Fall 2024 Jesuit High School, NOLA 1.01 Rating 1.01; 90% range -2.1 to 4.1; team skipper average 0.49 67.41 90.00 1 of 5 10 Team page

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded1.51124 of 33738Fall 2025

Team Race Rating

Rating Rank vs fleet rating Record
1.31 (fleet 2.14) 117 of 231 −0.01 ± 0.17
about what the fleet rating predicts
as skipper 17–20 (46%)
as crew 4–0 (100%)
SeasonRegattas Skipper W–LCrew W–L
Spring 202635–13—
Spring 202514–0—
Spring 202411–2—
Spring 202327–54–0
0.50.7511.251.5Spring 2023Spring 2024Spring 2025Spring 2026SEISA Champs - Team (2023-04-02): rating 0.63, fleet rating alone 0.62, offset +0.01; record 2-2 in this boatSEISA Champs - Team (2023-04-02): rating 0.63, fleet rating alone 0.62, offset +0.01; record 3-3 in this boatMississippi Team Racing Champs (2024-03-16): rating 0.99, fleet rating alone 0.97, offset +0.02; record 1-2 in this boatMS Champs - Team Racing (2025-05-04): rating 0.99, fleet rating alone 0.99, offset -0.00; record 4-0 in this boatMS Team Racing Championship (2026-03-22): rating 1.38, fleet rating alone 1.37, offset +0.02; record 3-1 in this boatSEISA Team Racing Champs and Baker Qualifier (2026-04-18): rating 1.36, fleet rating alone 1.36, offset -0.00; record 1-0 in this boatISSA Team Race Championship for the Baker Trophy (2026-05-15): rating 1.30, fleet rating alone 1.30, offset +0.00; record 0-2 in this boatISSA Team Race Championship for the Baker Trophy (2026-05-15): rating 1.30, fleet rating alone 1.30, offset +0.00; record 1-10 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 (38 matches) the record is 18–20 against 19.2 wins the pre-event forecasts expected (−1.2). 1 regatta clearly above the rating (P ≤ 20%), 3 clearly below (P ≥ 80%); 7 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 Trophyskipper1.50-0.021–122.6−1.511.295%
2026-03-22MS Team Racing Championshipskipper1.51-0.283–13.7−1.780.897%
2025-05-04MS Champs - Team Racingskipper1.184.184–02.5≥+3.002.514%
2024-03-16Mississippi Team Racing Champsskipper1.23-1.411–22.4−2.642.299%
2023-04-02SEISA Champs - Teamskipper0.741.425–54.3+0.670.342%
2023-03-26Mississippi Team Racing Champscrew1.174.174–03.8≥+3.000.379%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2026 Team page Season
Spring Series 5 NOLA Skipper A 3 2.0 2.66
SEISA Team Racing Champs and Baker Qualifier Skipper TR 1 100% —
SEISA Fleet Racing Champs and Mallory Qualifier Skipper B 6 1.3 3.15
Rock the New Year Skipper A 3 1.0 —
New Orleans Spring Series 2 Skipper A 3 5.7 0.94
MS Team Racing Championship Skipper TR 6 83% —
Mississippi Fleet Racing Championship Skipper A 4 1.8 1.70
ISSA Team Race Championship for the Baker Trophy Skipper TR 16 6% —
Friday New Orleans Spring Series 4 Skipper A 3 1.7 3.12
2026 ISSA Mallory National Championship Skipper B 4 15.8 1.52
Fall 2025 Team page Season
NOLA Great Oaks Qualifier Redo Skipper A 6 3.8 1.40
NOLA Great Oaks Qualifier Skipper A 3 1.3 1.72
ISSA Great Oaks Invitational Red Skipper A 2 2.0 4.02
ISSA Great Oaks Invitational Gold Crew A 2 7.5 -0.03
2025 SEISA Singlehanded Qualifier (ILCA6 Boys) Singlehanded Skipper A 12 6.2 0.79
Spring 2025 Team page Season
MS Champs - Team Racing Skipper TR 4 100% —
MS Champs - Fleet Racing Skipper A 8 1.4 2.33
Fall 2024 Team page Season
SEISA 2024 Singlehanded Champs ILCA6 Boys Singlehanded Skipper A 14 3.6 1.35
NOLA Fall Series 3 Crew A 3 4.7 -0.40
New Orleans Great Oaks Qualifier Crew A 7 1.9 +0.54
Spring 2024 Team page Season
Spring Series 4 NOLA Skipper A 3 4.0 1.71
NOLA Spring Series 2 Skipper A 2 3.0 1.86
NOLA Spring 6 Skipper A 3 3.7 1.53
New Orleans Spring Series 1 Skipper A 3 5.0 0.58
Mississippi Team Racing Champs Skipper TR 2 50% —
Mississippi Fleet Racing Champs Crew B 4 2.0 -0.18
Fall 2023 Team page Season
SEISA Cressy Qualifier - ILCA 6 Boys Singlehanded Skipper A 12 8.3 -0.42
NOLA Fall Series 2 Skipper A 3 4.7 0.80
NOLA Fall 3 Skipper A 3 2.3 2.31
New Orleans Fall Series 1 Skipper A 1 1.0 —
Fall Series 4 NOLA Skipper A 3 3.0 1.42
2023 Fall Brawl Skipper B 6 1.7 2.52
Spring 2023 Team page Season
SEISA Champs - Team Skipper TR 10 50% —
New Orleans Spring Series 1 Skipper A 3 6.7 0.05
New Orleans Spring 4 Skipper A 3 4.3 0.84
Mississippi Team Racing Champs Crew TR 6 100% —
Mississippi Fleet Racing Champs Skipper B 8 1.1 —
2023 SEISA Fleet Champs Crew A 4 4.5 -0.13
Fall 2022 Team page Season
NOLA Fall 6 Skipper A 1 3.0 —
New Orleans Great Oaks Qualifier Skipper A 5 8.4 0.51
New Orleans Fall Series 1 Skipper A 3 6.0 -0.01
New Orleans Fall 5 Skipper A 3 5.3 -0.46
ISSA Great Oaks Invitational Silver Skipper A 2 11.0 -0.70
ISSA Great Oaks Invitational Green Skipper A 3 10.3 -0.57
Spring 2022 Team page Season
NOLA Spring 2 Crew A 2 3.0 —
New Orleans Spring 4 Skipper A 3 4.0 0.66
Fall 2021 Team page Season
Sugar Bowl 2021 Crew B 10 1.4 —

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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