Sailor · 2015–2025

David Kohler

rys J/70 J/70 Corinthian 470

Search sailors · About these ratings

Events: 16
Win rate: 0%
Podium rate: 13%
Typically beats: 79%
Best class ranking: #137

Biggest lift: Morgan Peach
Longest-running crew: Jonathan Calascione
Nemesis: Paul Ward
Rival: Martin Dent
Best day: 5 Jun 2024
Signature result: 2nd of 109

Partnerships · 16 sailors

Jonathan Calascione · Calypso, Calypso bigplasticpledge.com, Calypso Plastic Pledge · J/70, J/70 Corinthian 14events 0 wins together · 2 podiums · 0% win rate · 3 of 113 races won Beat 80% of the fleet together · best 2nd · Jun 2017 – Oct 2025
Morgan Peach · Calypso, Calypso Plastic Pledge · J/70, J/70 Corinthian 7events 0 wins together · 2 podiums · 0% win rate · 2 of 51 races won Beat 84% of the fleet together(+14 vs. without) · best 2nd · Jun 2022 – Jun 2024
Sebastian Ripard · Calypso · J/70 3events 0 wins together · 0 podiums · 3 events · 0 of 30 races won Beat 71% of the fleet together(−6 vs. without) · best 4th · Jun 2017 – Sep 2019
Benno Marstaller · Calypso · J/70 3events 0 wins together · 0 podiums · 3 events · 0 of 24 races won Beat 79% of the fleet together(+4 vs. without) · best 4th · Jul 2024 – Oct 2025
Thomas Ripard · Calypso · J/70 3events 0 wins together · 0 podiums · 3 events · 0 of 30 races won Beat 71% of the fleet together(−6 vs. without) · best 4th · Jun 2017 – Sep 2019
Owen Bowerman · Calypso, Calypso Plastic Pledge · J/70 3events 0 wins together · 0 podiums · 3 events · 1 of 19 races won Beat 87% of the fleet together(+13 vs. without) · best 4th · Apr 2023 – Sep 2023
Ali Hall · Calypso · J/70 2events 0 wins together · 0 podiums · 2 events · 0 of 16 races won Beat 75% of the fleet together · best 6th · Jul 2025 – Oct 2025
Fynn Sterritt · Calypso, Calypso bigplasticpledge.com · J/70 2events 0 wins together · 0 podiums · 2 events · 1 of 16 races won Beat 80% of the fleet together · best 6th · Sep 2020 – Aug 2021
James Peters · Calypso · J/70 2events 0 wins together · 0 podiums · 2 events · 0 of 15 races won Beat 87% of the fleet together · best 6th · Sep 2020 – Jul 2022
Jack Elsby-Hartman · Calypso · J/70 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 71% of the fleet together · best 15th · Jul 2025 – Jul 2025

Lift shows how much better this sailor finishes with that partner aboard.

Rating history

Event history · 16

Date	Event	Boat	Class	Role	Finish
3 Oct 2025	J/70 Cup - Event 4 - Italian Championship	Calypso	J/70	Crew	6th / 25
18 Jul 2025	J/70 Cup - Event 3	Calypso	J/70	Crew	15th / 50
13 Jul 2024	The Tideway J/70 UK National Championships 2024	Calypso	J/70	Headsail Trimmer	4th / 24
4 Jun 2024	J70 Corinthian Worlds 2024	Calypso	J/70 Corinthian	Crew	2nd / 109
5 Sep 2023	2023 J/70 European Championship	Calypso	J/70	Headsail Trimmer	11th / 48
1 Jun 2023	Corinthian World Cup	Calypso Plastic Pledge	J/70	Crew	4th / 75
20 May 2023	J70 South Coast Championship	Calypso	J/70	Headsail Trimmer	3rd / 21
14 Apr 2023	J/70 Italian Circuit - Event 1 Porto Ercole	Calypso	J/70	Crew	6th / 34
15 Jul 2022	J70 Cup - Open Italian Championship Riva del Garda	Calypso	J/70	Crew	7th / 69
30 Jun 2022	2022 Key Yachting - J Cup	Calypso	J/70	Tactician	15th / 27
31 Aug 2021	J70 European Championship 2021	Calypso bigplasticpledge.com	J/70	Crew	24th / 98
25 Sep 2020	J/70 CUP Malcesine 2nd Event	Calypso	J/70	Crew	6th / 31
2 Sep 2019	2019 J 70 World Championship	Calypso	J/70	Tactician	29th / 77
24 Aug 2019	2019 J/70 UK National Championships	Calypso	J/70	Tactician	16th / 35
7 Jun 2017	2017 J/70 European Championship	Calypso	J/70	Other	4th / 42
26 May 2015	Delta Lloyd Regatta 2015	Ben HAZELDINE	470	Crew	33rd / 39

Ratings

Class	Rating	Rank	Adj. ±
All classes Crew	468 provisional	#2103 band 821–4916	—
J/70 Crew	489 provisional	#137 band 81–234	+3.3

2 more classes, not yet ranked

J/70 Corinthian · Crew · 12 races, 1 event · rating 34
470 · Crew · 8 races, 1 event · rating -37

Rank among sailors with ten or more rated races over three or more events, all time. In brackets, the ranks this rating cannot be told apart from. Adj. ± is the adjusted plus-minus in points of fleet beaten.

Helm and crew

As helm	0 events	0 wins	beats —
As crew	16 events	0 wins	beats 76%

Positions: Headsail Trimmer (3) · Tactician (3)

How they race

Closer	−8 pts	last race of an event vs. the rest
Comeback	−23 pts	the race after a bottom-half finish
Consistency	58%	100% = the same result every event
Big fleets (25+)	74%	of the fleet beaten

Head to head

Helm	Races	W–L
Martin Dent	76	33–43
Patrick Liardet	67	50–16
David McLeman	67	55–11
Andrew Barraclough	55	50–5
Renato Faria	54	28–25
Doug Struth	47	20–27
Michael Goldfarb	46	26–20
Charles Thompson	46	20–25
Luis Albert	45	21–22
Federico Siragna	45	44–1
Gianfranco Noe	45	23–22
Patrik Forsgren	43	34–9

Most-beaten opponent: Andrew Barraclough (50–5).

Seasons

Year	Events	Beat
2025	2	75%
2024	2	93%
2023	4	87%
2022	2	69%
2021	1	76%
2020	1	83%
2019	2	60%
2017	1	93%
2015	1	16%

Boats

Calypso · J/70, J/70 Corinthian · 13 events · 2017–2025
Calypso Plastic Pledge · J/70 · 1 events · 2023
Calypso bigplasticpledge.com · J/70 · 1 events · 2021
Ben HAZELDINE · 470 · 1 events · 2015

Where they race

Unknown · 4 events
Riva del Garda · 3 events
Cowes, Isle of Wight, UK · 1 events
Portland, UK · 1 events
Torquay, Devon, UK · 1 events
Torquay, UK · 1 events

Is this you?

Claim it to merge duplicates and remove results that aren’t yours. Changes apply at the nightly rebuild.

Crew rating across all classes: 468 (±228), #2,103. Compiled from public results; not an official ranking.