Sailor · 2009–2025

Sven Coster

kwv de kaag Regenboog IRC handicap IRC 2

Search sailors · About these ratings

Events: 10
Win rate: 50%
Podium rate: 70%
Typically beats: 85%
Longest win streak: 6

Nemesis: Mark Neeleman
Best day: 12 Jan 2012
Signature result: 1st of 27

Partnerships · 22 sailors

Arnold Petermeijer · Il Corvo · IRC 2, IRC handicap 2events 2 wins together · 2 podiums · 2 events · 6 of 7 races won Beat 100% of the fleet together · best 1st · Sep 2023 – Oct 2024
Roeland Franssens · Il Corvo · IRC 2, IRC handicap 2events 2 wins together · 2 podiums · 2 events · 6 of 7 races won Beat 100% of the fleet together · best 1st · Sep 2023 – Oct 2024
Astrid De Vin · Il Corvo · IRC 2, IRC handicap 2events 2 wins together · 2 podiums · 2 events · 6 of 7 races won Beat 100% of the fleet together · best 1st · Sep 2023 – Oct 2024
Paul Gladdines · Il Corvo · IRC 2, IRC handicap 2events 2 wins together · 2 podiums · 2 events · 6 of 7 races won Beat 100% of the fleet together · best 1st · Sep 2023 – Oct 2024
Kees van Uffelen · Il Corvo · IRC handicap 1events 1 wins together · 1 podiums · 1 events · 5 of 6 races won Beat 100% of the fleet together · best 1st · Sep 2023 – Sep 2023
Ivo Polderman · Team 2: KNZ&RV · J/70 1events 1 wins together · 1 podiums · 1 events · 5 of 12 races won Beat 100% of the fleet together · best 1st · Oct 2021 – Oct 2021
Koos Jan van Brouwershaven · Peter BIJLARD · Regenboog 1events 0 wins together · 1 podiums · 1 events · 1 of 12 races won Beat 92% of the fleet together · best 3rd · Sep 2021 – Sep 2021
Peter Bijlard · Peter BIJLARD · Regenboog 1events 0 wins together · 1 podiums · 1 events · 1 of 12 races won Beat 92% of the fleet together · best 3rd · Sep 2021 – Sep 2021
Michel Kleinjans · Il Corvo · IRC 2 1events 1 wins together · 1 podiums · 1 events · 1 of 1 race won Beat 100% of the fleet together · best 1st · Oct 2024 – Oct 2024
Stuart Hebb · Thin Ice · IRC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 0% of the fleet together · best 4th · Feb 2009 – Feb 2009

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
5 Sep 2025	NK Regenboog	Sven COSTER	Regenboog	Skipper	1st / 27
19 Oct 2024	ANTWERP RACE 2024	Il Corvo	IRC 2	Crew	1st / 8
23 Sep 2023	ONZK OSTEND SAILING WEEKEND & B.O.C. IRC	Il Corvo	IRC handicap	Crew	1st / 12
23 Oct 2021	Eredivisie Zeilen 2021	Team 2: KNZ&RV	J/70	Crew	1st / 9
9 Sep 2021	NK Regenboog	Peter BIJLARD	Regenboog	Crew	3rd / 27
26 May 2016	Delta Lloyd Regatta 2016	Hall Spars	Moth	Skipper	3rd / 12
12 Jan 2012	2012 470 North American Championships	Triller	470 Mens/Mixed Class	Skipper	1st / 21
14 Jan 2011	2011 470 North American Championships	nixmismee	90	Skipper	13th / 34
15 Jan 2010	The 470 North American and The 49er North American Championship	ned-1	470s	Skipper	9th / 42
6 Feb 2009	2009 Pineapple Cup	Thin Ice	IRC handicap	Leeward Helm	4th / 4

Ratings

Class	Rating	Rank	Impact
All classes Helm	297 provisional	#10148 band 4467–20622	—
All classes Crew	312 provisional	#7021 band 3358–13775	—

8 more classes, not yet ranked

J/70 · Crew · 12 races, 1 event · rating 125
Regenboog · Crew · 12 races, 1 event · rating 115
Regenboog · Helm · 10 races, 1 event · rating 119
470 Mens/Mixed Class · Helm · 8 races, 1 event · rating 124
90 · Helm · 8 races, 1 event · rating -7
Moth · Helm · 7 races, 1 event · rating 74
470s · Helm · 5 races, 1 event · rating 46
IRC 2 · Crew · 1 race, 1 event · rating 24

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	5 events	2 wins	beats 85%
As crew	5 events	3 wins	beats 79%

Positions: Leeward Helm (1)

How they race

Closer	−14 pts	last race of an event vs. the rest
Comeback	+8 pts	the race after a bottom-half finish
Consistency	41%	100% = the same result every event
Big fleets	84%	of the fleet beaten
Small fleets	67%	of the fleet beaten

Head to head

Helm	Races	W–L
Max Blom	22	19–3
Harry Amsterdam	22	14–8
Henk Bergsma	22	16–6
Leo Hartman	22	12–10
Mark Neeleman	22	9–13
Arjen Snoekc	22	18–4
Niek Hoek	22	21–1
Steven Boersma	22	18–4
Eric Kampschreur	22	18–4
Frank Tol	22	20–2
Mels Jongeneel	22	15–7
Derek Tol	21	21–0

Most-beaten opponent: Derek Tol (21–0).

Seasons

Year	Events	Wins	Beat
2025	1	1	100%
2024	1	1	100%
2023	1	1	100%
2021	2	1	96%
2016	1	0	82%
2012	1	1	100%
2011	1	0	64%
2010	1	0	81%
2009	1	0	0%

Boats

Il Corvo · IRC 2, IRC handicap · 2 events · 2023–2024
Sven COSTER · Regenboog · 1 events · 2025
Team 2: KNZ&RV · J/70 · 1 events · 2021
Peter BIJLARD · Regenboog · 1 events · 2021
Hall Spars · Moth · 1 events · 2016
Triller · 470 Mens/Mixed Class · 1 events · 2012
nixmismee · 90 · 1 events · 2011
ned-1 · 470s · 1 events · 2010
Thin Ice · IRC handicap · 1 events · 2009

Where they race

Unknown · 6 events
Fort Lauderdale, FL, USA · 1 events
Miami Yacht Club · 1 events
Miami, FL · 1 events
Coconut Grove Sailing Club (CGSC) · 1 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: 297, #10,148.Crew rating across all classes: 312, #7,021. Compiled from public results; not an official ranking.