Sailor · 2016–2025

Jan Willem Ypma

kon ned zeil en roeivereeniging 8 Metre 8 mR International 8 Metre

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Events: 10
Win rate: 10%
Podium rate: 20%
Typically beats: 60%
Best class ranking: #18

Most successful partnership: Olli Kähkönen
Best trio: Rudy Jurg & Bouwe Bekking
Biggest lift: Bouwe Bekking
Longest-running crew: Michiel Insinger
Nemesis: Jean Fabre
Best day: 5 Jul 2025
Signature result: 1st of 10

Partnerships · 18 sailors

Most successful partnership: Olli Kähkönen — 1 wins · 2 podiums in 4 events together

Michiel Insinger · Falcon, FALCON, Intention · 8 Metre, 8 mR, 8mR, Dragon 9events 1 wins together · 2 podiums · 11% win rate · 1 of 55 races won Beat 61% of the fleet together · best 1st · Aug 2016 – Aug 2025
Rudy Jurg · Falcon, FALCON · 8 Metre, 8 mR, 8mR, Eight Metre Europeans 7events 1 wins together · 2 podiums · 14% win rate · 1 of 38 races won Beat 65% of the fleet together(+13 vs. without) · best 1st · Aug 2016 – Jul 2025
Olli Kähkönen · Falcon, FALCON · 8 mR, 8mR, Handicap, International 8 Metre 4events 1 wins together · 2 podiums · 4 events · 1 of 19 races won Beat 76% of the fleet together(+24 vs. without) · best 1st · Jul 2025 – Aug 2025
Dan Gohl · FALCON · 8 Metre, Eight Metre Europeans 4events 0 wins together · 0 podiums · 4 events · 0 of 29 races won Beat 59% of the fleet together(−5 vs. without) · best 4th · Aug 2016 – Jul 2022
Bouwe Bekking · Falcon, FALCON · 8 Metre, 8mR, Eight Metre Europeans, International 8 Metre 4events 1 wins together · 1 podiums · 4 events · 1 of 28 races won Beat 81% of the fleet together(+33 vs. without) · best 1st · Aug 2016 – Aug 2025
Jelle Dingemans · FALCON · 8 Metre, Eight Metre Europeans 4events 0 wins together · 0 podiums · 4 events · 0 of 29 races won Beat 59% of the fleet together(−5 vs. without) · best 4th · Aug 2016 – Jul 2022
Andrew Blundell · FALCON · 8 Metre 3events 0 wins together · 0 podiums · 3 events · 0 of 23 races won Beat 51% of the fleet together(−14 vs. without) · best 9th · Aug 2017 – Jul 2022
John Winqvist · Falcon · 8 mR, Handicap 2events 0 wins together · 1 podiums · 2 events · 0 of 7 races won Beat 62% of the fleet together · best 3rd · Jul 2025 – Jul 2025
Theis Palm · FALCON · 8 Metre 2events 0 wins together · 0 podiums · 2 events · 0 of 13 races won Beat 44% of the fleet together · best 16th · Aug 2017 – Aug 2017
Jussi Forsman · Falcon · 8 mR, Handicap 2events 0 wins together · 1 podiums · 2 events · 0 of 7 races won Beat 62% of the fleet together · best 3rd · Jul 2025 – Jul 2025

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

Rating history

Event history · 10

Date	Event	Boat	Class	Role	Finish
3 Aug 2025	International 8 Metre World Cup 2025	Falcon	International 8 Metre	Skipper	5th / 21
27 Jul 2025	Airisto Classic Regatta 2025 – Baltic Classic Masters	Falcon	Handicap	Skipper	3rd / 7
25 Jul 2025	Airisto Classic Regatta 2025 – Baltic Classic Masters	Falcon	8 mR	Skipper	7th / 15
5 Jul 2025	Alfons Håkans Hangöregattan Hangon Regatta	FALCON	8mR	Skipper	1st / 10
25 Jul 2022	International 8 Metre Class World Cup	FALCON	8 Metre	Skipper	9th / 24
12 Sep 2020	Onderlinge Wedstrijden	Intention	Dragon	Skipper	8th / 9
21 Jul 2019	Régate annuelle en mer	Falcon	8 mR	Skipper	5th / 12
14 Aug 2017	8mR World Championship	FALCON	8 Metre	Skipper	16th / 28
12 Aug 2017	8mR Régate Annuelle en mer	FALCON	8 Metre	Skipper	16th / 28
17 Aug 2016	8 mR European Championship	FALCON	Eight Metre Europeans	Skipper	4th / 16

Ratings

Class	Rating	Rank	Impact
All classes Helm	145 provisional	#25645 band 14858–41512	—
8 Metre Helm	-14 provisional	#18 band 9–24	—

5 more classes, not yet ranked

International 8 Metre · Helm · 10 races, 1 event · rating 49
8 mR · Helm · 8 races, 2 events · rating 71
Dragon · Helm · 7 races, 1 event · rating -24
Eight Metre Europeans · Helm · 6 races, 1 event · rating 82
8mR · Helm · 2 races, 1 event · rating 54

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	10 events	1 wins	beats 61%
As crew	0 events	0 wins	beats —

How they race

Closer	−1 pts	last race of an event vs. the rest
Comeback	−11 pts	the race after a bottom-half finish
Consistency	54%	100% = the same result every event
Small fleets	60%	of the fleet beaten

Head to head

Helm	Races	W–L
Hanns-Georg Klein	46	29–16
Antti Toukolehto	39	30–8
Werner Deuring	35	7–27
Hasse Karlsson	30	22–8
Eckhard Kaller	29	7–21
Harri Roschier	28	8–19
Tom Knutsen	25	7–17
Christopher Courage	23	18–3
Jean Fabre	22	0–21
Angelo Mazzarella	22	8–13
Lars Ingeberg	21	5–16
Martin Menzner	20	13–6

Most-beaten opponent: Antti Toukolehto (30–8).

Seasons

Year	Events	Wins	Beat
2025	4	1	76%
2022	1	0	65%
2020	1	0	13%
2019	1	0	64%
2017	2	0	44%
2016	1	0	80%

Boats

Falcon · International 8 Metre, Handicap, 8 mR, 8mR, 8 Metre, Eight Metre Europeans · 9 events · 2016–2025
Intention · Dragon · 1 events · 2020

Where they race

Unknown · 9 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: 145, #25,645. Compiled from public results; not an official ranking.