Sailor · 2019–2026

Ronald Lettenmeijer

wv flevomare ORC handicap Handicap

Search sailors · About these ratings

Events: 10
Win rate: 0%
Podium rate: 30%
Typically beats: 60%

Biggest lift: Thomas Slump
Longest-running crew: Marjolein Fokke
Nemesis: Michel Dorsman
Best day: 13 Oct 2019
Signature result: 2nd of 9

Partnerships · 31 sailors

Dick Blom · SIXpack, THE FOX · ORC handicap 5events 0 wins together · 3 podiums · 0% win rate · 1 of 17 races won Beat 70% of the fleet together(+14 vs. without) · best 2nd · Aug 2019 – Jan 2020
Marcel Kruger · Moshulu, SIXpack · ORC handicap 5events 0 wins together · 3 podiums · 0% win rate · 1 of 20 races won Beat 76% of the fleet together(+26 vs. without) · best 2nd · Oct 2019 – May 2023
Marjolein Fokke · Moshulu, SIXpack · ORC handicap 5events 0 wins together · 3 podiums · 0% win rate · 1 of 21 races won Beat 69% of the fleet together(+11 vs. without) · best 2nd · Oct 2019 – May 2024
Charlotte Haag · SIXpack, THE FOX · ORC handicap 5events 0 wins together · 3 podiums · 0% win rate · 1 of 17 races won Beat 70% of the fleet together(+14 vs. without) · best 2nd · Aug 2019 – Jan 2020
Thomas Slump · SIXpack · ORC handicap 4events 0 wins together · 3 podiums · 4 events · 1 of 12 races won Beat 81% of the fleet together(+30 vs. without) · best 2nd · Oct 2019 – Jan 2020
Machiel Kruger · SIXpack · ORC handicap 4events 0 wins together · 3 podiums · 4 events · 1 of 12 races won Beat 81% of the fleet together(+30 vs. without) · best 2nd · Oct 2019 – Jan 2020
Sarina Schroëder · SIXpack · ORC handicap 4events 0 wins together · 3 podiums · 4 events · 1 of 12 races won Beat 81% of the fleet together(+30 vs. without) · best 2nd · Oct 2019 – Jan 2020
Hans Garritsen · SIXpack · ORC handicap 4events 0 wins together · 3 podiums · 4 events · 1 of 12 races won Beat 81% of the fleet together(+30 vs. without) · best 2nd · Oct 2019 – Jan 2020
Thies van Wijk · Moshulu · Handicap, ORC handicap 4events 0 wins together · 0 podiums · 4 events · 1 of 24 races won Beat 51% of the fleet together(−20 vs. without) · best 5th · Jun 2019 – May 2026
Christian Erd · SIXpack · ORC handicap 4events 0 wins together · 3 podiums · 4 events · 1 of 12 races won Beat 81% of the fleet together(+30 vs. without) · best 2nd · Oct 2019 – Jan 2020

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

Rating history

— Helm rating, all classes · - - Crew rating, all classes

Event history · 10

Date	Event	Boat	Class	Role	Finish
21 May 2026	ORC DH Worlds 2026	Moshulu	Handicap	Owner	5th / 11
26 Apr 2025	50 Mijl - Shorthanded	Moshulu	ORC handicap	Skipper	5th / 19
18 May 2024	North Sea Regatta 2024	Moshulu	ORC handicap	Skipper	18th / 22
27 May 2023	North Sea Regatta 2023	Moshulu	ORC handicap	Skipper	14th / 31
26 Jan 2020	IJspegeltrophy 26-01-2020	SIXpack	ORC handicap	Crew	4th / 9
24 Nov 2019	IJspegeltrophy 24-11-2019	SIXpack	ORC handicap	Crew	2nd / 9
27 Oct 2019	IJspegeltrophy 27-10-2019	SIXpack	ORC handicap	Crew	2nd / 9
13 Oct 2019	IJspegeltrophy 13-10-2019	SIXpack	ORC handicap	Crew	2nd / 9
16 Aug 2019	Flevo Race 2019	THE FOX	ORC handicap	Crew	4th / 5
9 Jun 2019	North Sea Regatta 2019	Moshulu	ORC handicap	Skipper	6th / 17

Ratings

Class	Rating	Rank	Impact
All classes Helm	6 provisional	#50591 band 31100–68559	—
All classes Crew	147 provisional	#20881 band 11485–34943	—

Rank among sailors with a substantial record, all time. In brackets, the ranks this rating cannot be told apart from. Impact is the points of fleet beaten that this sailor adds.

Helm and crew

As helm	4 events	0 wins	beats 56%
As crew	6 events	0 wins	beats 68%

Positions: Owner (1)

How they race

Closer	+12 pts	last race of an event vs. the rest
Comeback	−20 pts	the race after a bottom-half finish
Consistency	53%	100% = the same result every event
Small fleets	68%	of the fleet beaten

Head to head

Helm	Races	W–L
Michel Dorsman	34	3–31
Robert Jockin	28	11–17
Arjen van Leeuwen	25	6–19
Kees Keetels	22	3–19
Jasper Nieuwkoop	18	12–6
Jeroen Koninkx	18	2–16
Uneco de Meester	17	15–2
Jan Scholtes	17	1–16
Willem Ellemeet	17	0–17
Bob Jansen	17	1–16
Radboud Crul	17	0–17
Richard Verkleij	16	4–12

Most-beaten opponent: Arnoud van der Wijngaard (14–0).

Seasons

Year	Events	Beat
2026	1	60%
2025	1	78%
2024	1	19%
2023	1	57%
2020	1	63%
2019	5	71%

Boats

Moshulu · Handicap, ORC handicap · 5 events · 2019–2026
SIXpack · ORC handicap · 4 events · 2019–2020
THE FOX · ORC handicap · 1 events · 2019

Where they race

Unknown · 10 events

Is this you?

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

Helm rating across all classes: 6, #50,591.Crew rating across all classes: 147, #20,881. Compiled from public results; not an official ranking.