Sailor · 2017–2025

Stefan Emler

club nautique morgien Handicap Surprise Lestés

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Events: 13
Win rate: 8%
Podium rate: 23%
Typically beats: 66%

Biggest lift: Christian Glannaz
Longest-running crew: François Wanner
Nemesis: Laurent Potterat-guignard
Rival: Yves Gaussen
Signature result: 2nd of 28

Partnerships · 11 sailors

François Wanner · Zephyr · Handicap, Surprise 10events 0 wins together · 2 podiums · 0% win rate · 6 of 71 races won Beat 78% of the fleet together(+23 vs. without) · best 2nd · May 2017 – Aug 2025
Jean-Claude Smolik · Zephyr · Handicap 9events 0 wins together · 2 podiums · 0% win rate · 6 of 70 races won Beat 80% of the fleet together(+23 vs. without) · best 2nd · May 2017 – Aug 2024
François Chanson · Zephyr, zinnia · Handicap 7events 0 wins together · 1 podiums · 0% win rate · 5 of 48 races won Beat 82% of the fleet together(+20 vs. without) · best 3rd · Jun 2019 – Aug 2024
Lou de Bruyn · Zephyr · Handicap, Surprise 6events 0 wins together · 0 podiums · 0% win rate · 3 of 31 races won Beat 75% of the fleet together(+4 vs. without) · best 4th · Apr 2023 – Aug 2025
Christian Glannaz · Zephyr · Handicap 3events 0 wins together · 2 podiums · 3 events · 4 of 33 races won Beat 94% of the fleet together(+28 vs. without) · best 2nd · May 2017 – Apr 2023
Aurélie Chanson · zinnia · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 2 races won Beat 58% of the fleet together · best 195th · Jun 2019 – Jun 2019
Laurent Potterat · LoClaire - DolceVita · Lestés 1events 1 wins together · 1 podiums · 1 events · 1 of 1 race won Beat 100% of the fleet together · best 1st · Apr 2022 – Apr 2022
Corinne Chanson · zinnia · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 2 races won Beat 58% of the fleet together · best 195th · Jun 2019 – Jun 2019
Daniel Guignard · Zephyr · Surprise 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 61% of the fleet together · best 8th · Aug 2025 – Aug 2025
Mechthild Ackermann · Zephyr · Surprise 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 61% of the fleet together · best 8th · Aug 2025 – Aug 2025

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

Rating history

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

Event history · 13

Date	Event	Boat	Class	Role	Finish
13 Sep 2025	Vire 1000 - MORGES iMMO	Zephyr	Handicap	Skipper	15th / 16
16 Aug 2025	Granbordenuy 2025 - Verbier 4 Vallées	Zephyr	Surprise	Skipper	8th / 19
27 Aug 2024	Semaine du Soir Morges 2024	Zephyr	Handicap	Skipper	9th / 20
2 Jul 2024	Championnat interne 2024 - Coupe été	Zephyr	Handicap	Skipper	4th / 30
27 Apr 2024	Championnat interne 2024 - Coupe printemps	Zephyr	Handicap	Skipper	4th / 33
29 Aug 2023	Semaine du Soir Morges 2023	Zephyr	Handicap	Skipper	9th / 20
29 Apr 2023	Championnat interne 2023 - Coupe printemps	Zephyr	Handicap	Skipper	4th / 37
7 May 2022	Championnat interne 2022 - Coupe printemps	Zephyr	Handicap	Skipper	3rd / 36
3 Apr 2022	St.Amour	LoClaire - DolceVita	Lestés	Crew	1st / 14
31 Aug 2021	Semaine du Soir Morges	Zephyr	Handicap	Skipper	10th / 19
13 Jun 2020	Championnat interne - coupe été	Zephyr	Handicap	Crew	5th / 35
15 Jun 2019	Bol d'Or Mirabaud	zinnia	Handicap	Crew	195th / 461
2 May 2017	Championnat interne	Zephyr	Handicap	Crew	2nd / 28

Ratings

Class	Rating	Rank	Adj. ±
All classes Helm	216 provisional	#17009 band 8702–30759	—
All classes Crew	219 provisional	#13254 band 6163–26153	—

2 more classes, not yet ranked

Lestés · Crew · 1 race, 1 event · rating 19
Surprise · Helm · 1 race, 1 event · rating 9

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	9 events	0 wins	beats 67%
As crew	4 events	1 wins	beats 86%

How they race

Closer	−8 pts	last race of an event vs. the rest
Comeback	−11 pts	the race after a bottom-half finish
Consistency	48%	100% = the same result every event
Big fleets (25+)	87%	of the fleet beaten

Head to head

Helm	Races	W–L
Jean-Claude Decorges	53	35–12
Laurent Potterat-guignard	50	12–33
Didier Schaefer	49	28–15
Jean-Christophe Charlon	45	34–10
Anouk Ferrario	42	13–28
Alexandre Hugonnaud	41	28–12
Olderic Say	41	33–7
Frédéric Dubois	41	12–28
Alfred Zbinden	40	29–10
Philippe Charrière	40	29–9
Yves Gaussen	38	22–15
Thierry Langenberger	37	15–16

Most-beaten opponent: Willi Klausch (30–1).

Seasons

Year	Events	Wins	Beat
2025	2	0	34%
2024	3	0	79%
2023	2	0	75%
2022	2	1	97%
2021	1	0	50%
2020	1	0	88%
2019	1	0	58%
2017	1	0	96%

Boats

Zephyr · Handicap, Surprise · 11 events · 2017–2025
LoClaire - DolceVita · Lestés · 1 events · 2022
zinnia · Handicap · 1 events · 2019

Where they race

Unknown · 13 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: 216 (±220), #17,009.Crew rating across all classes: 219 (±236), #13,254. Compiled from public results; not an official ranking.