Sailor · 2018–2026

Reto Kunz

yachtclub sempachersee Tempest Tempes Tempest World Championship

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Events: 11
Win rate: 18%
Podium rate: 64%
Typically beats: 68%
Best class ranking: #4
Longest win streak: 2

Most successful partnership: Bart van Weezenbeek
Longest-running crew: Bart van Weezenbeek
Nemesis: Mario Suter
Rival: Patrice Rouanet
Best day: 29 Sep 2019
Signature result: 2nd of 14

Partnerships · 2 sailors

Most successful partnership: Bart van Weezenbeek — 2 wins · 5 podiums in 9 events together · 22% win rate

Bart van Weezenbeek · Naranja · Tempes, Tempest, Tempest World Championship 9events 2 wins together · 5 podiums · 22% win rate · 7 of 57 races won Beat 77% of the fleet together · best 1st · Jul 2018 – Sep 2026
Severin Zenklusen · Naranja · Tempest 1events 0 wins together · 1 podiums · 1 events · 0 of 3 races won Beat 71% of the fleet together · best 3rd · Jun 2018 – Jun 2018

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

Rating history

Event history · 11

Date	Event	Boat	Class	Role	Finish
18 Sep 2026	Tempest Klassenmeisterschaft 2026	Naranja	Tempes	Skipper	5th / 12
5 Sep 2026	PM 15m2 SNS und Tempest RR Star und J70	Naranja	Tempest	Skipper	1st / 5
17 Aug 2022	Revival der olympischen Segelregatten von 1972 - Revival of the 1972 olympic sailing competition	Naranja	Tempest World Championship	Skipper	18th / 33
19 Jun 2021	RVB Cup 1	Naranja	Tempest	Skipper	3rd / 8
28 Sep 2019	Tempest / Jollenweekend 2019	Naranja	Tempest	Skipper	1st / 7
11 Aug 2019	Tempest Worlds 2019	Naranja	Tempest	Skipper	16th / 43
20 Jul 2019	Segelwoche	Naranja	Tempest	Skipper	3rd / 9
22 Jun 2019	WW1 SM blu26 und KM/EC Tempest	Naranja	Tempest	Skipper	2nd / 14
17 Aug 2018	Windweek 1	Naranja	Tempest	Skipper	3rd / 11
21 Jul 2018	Segelwoche	Naranja	Tempest	Skipper	4th / 12
9 Jun 2018	Yachten Weekend	Naranja	Tempest	Skipper	3rd / 8

Ratings

Class	Rating	Rank	Adj. ±
All classes Helm	321 provisional	#8633 band 4548–15404	—
Tempest Helm	335 provisional	#4 band 1–8	+8.2

2 more classes, not yet ranked

Tempes · Helm · 10 races, 1 event · rating 84
Tempest World Championship · Helm · 9 races, 1 event · rating 17

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	11 events	2 wins	beats 76%
As crew	0 events	0 wins	beats —

How they race

Closer	+1 pts	last race of an event vs. the rest
Comeback	−8 pts	the race after a bottom-half finish
Consistency	69%	100% = the same result every event
Small fleets (<12)	83%	of the fleet beaten

Head to head

Helm	Races	W–L
Michael Ribback	61	55–5
Mario Suter	49	14–34
Patrice Rouanet	39	18–21
Jean-Marie Thierry	35	23–12
Rolf Hunkeler	32	19–13
Michael Kässberger	25	18–7
Helmut Quermann	25	19–6
Emmanuel Desfond	20	12–8
Cornelia Christen	19	3–16
Tobias Spranger	18	3–15
Jim Hart	15	9–6
Brigitte Christen	15	15–0

Most-beaten opponent: Michael Ribback (55–5).

Seasons

Year	Events	Wins	Beat
2026	2	1	82%
2022	1	0	47%
2021	1	0	71%
2019	4	1	83%
2018	3	0	75%

Boats

Naranja · Tempes, Tempest, Tempest World Championship · 11 events · 2018–2026

Where they race

Unknown · 11 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: 321 (±187), #8,633. Compiled from public results; not an official ranking.