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Sailor · 2021–2026

Kellio Berther

yacht club de gen ve HandicapM2SC1

Search sailors · About these ratings

Events
14

74 races · 3 race wins

Win rate
7%

7% win rate · 1 of 14

Podium rate
7%

1 top-three finishes

Typically beats
71%

of boats faced (range 68%–74%, 628 boats)

Best class ranking
#85

Crew in M2 · rating -70

Nemesis
Arnaud Didisheim

8–30 head to head in 39 races

Rival
Elena Franz

11–13 in 24 races

Best day
9 Oct 2022

4-4-5-3-4 · Trophée des Rentes Genevoises 2022

Signature result
1st of 8

YCG - Challenge d'automne 2022 · Handicap · 5 Nov 2022

Partnerships · 31 sailors

  • Charlotte Lerch · Team Bacchus · M2 4events 0 wins together · 0 podiums · 4 events · 2 of 31 races won Beat 25% of the fleet together(−27 vs. without) · best 4th · May 2024 – Sep 2026
  • Alec Ardin · Team Bacchus · M2 2events 0 wins together · 0 podiums · 2 events · 0 of 11 races won Beat 21% of the fleet together · best 5th · Jun 2024 – May 2025
  • Mathieu Meyer · JoKer2.0, YCG 1 - Isola Rossa · Handicap, Longtze 2events 0 wins together · 0 podiums · 2 events · 0 of 8 races won Beat 40% of the fleet together · best 10th · May 2025 – Aug 2025
  • Boris Lerch · Team Bacchus · M2 2events 0 wins together · 0 podiums · 2 events · 1 of 15 races won Beat 50% of the fleet together · best 4th · Jun 2024 – Jul 2024
  • Thomas Soucas · YCG 1 - Isola Rossa · Handicap, Longtze 2events 1 wins together · 1 podiums · 2 events · 1 of 8 races won Beat 65% of the fleet together · best 1st · Nov 2022 – May 2025
  • Tanguy Talabardon · YCG 1 - Isola Rossa · Handicap 2events 1 wins together · 1 podiums · 2 events · 1 of 2 races won Beat 56% of the fleet together · best 1st · Nov 2022 – May 2023
  • Axel Schlaeppi · Team Bacchus · M2 1events 0 wins together · 0 podiums · 1 events · 0 of 5 races won Beat 0% of the fleet together · best 10th · May 2025 – May 2025
  • Sébastien Aubord · Team Bacchus · M2 1events 0 wins together · 0 podiums · 1 events · 1 of 10 races won Beat 29% of the fleet together · best 6th · May 2024 – May 2024
  • Eliott Amstutz · YCG 1 - Isola Rossa · Handicap 1events 1 wins together · 1 podiums · 1 events · 1 of 1 race won Beat 100% of the fleet together · best 1st · Nov 2022 – Nov 2022
  • Florence Villant · Fareast · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 27% of the fleet together · best 23rd · Aug 2022 – Aug 2022

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

Rating history

-161-914220222023202420252026Helm rating, all classesCrew rating, all classes

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

Event history · 14

DateEventBoatClassRoleFinish
12 Sep 2026Critérium M2Team BacchusM2Crew8th / 9
22 Aug 2025Belle Etoile 2025JoKer2.0HandicapCrew22nd / 42
17 May 2025M2 Speed-TourTeam BacchusM2Crew10th / 10
3 May 2025Criterium Longtze YCG 2025YCG 1 - Isola RossaLongtzeCrew10th / 14
6 Jul 2024M2 Grand Prix de NyonTeam BacchusM2Crew4th / 8
30 Jun 2024Grand Prix M2 VersoixTeam BacchusM2Crew5th / 8
25 May 2024Grand-Prix M2Team BacchusM2Crew6th / 8
13 May 2023Ouverture du CdPL 2023YCG 1 - Isola RossaHandicapCrew37th / 42
5 Nov 2022YCG - Challenge d'automne 2022YCG 1 - Isola RossaHandicapCrew1st / 8
8 Oct 2022Trophée des Rentes Genevoises 2022Kellio BERTHERSC1Skipper4th / 17
13 Aug 2022Régate des Châteaux 2022FareastHandicapCrew23rd / 31
11 Jun 2022Bol d'Or MirabaudAngrybirdHandicapCrew54th / 421
14 May 2022Open ITERAM des MulticoquesAlexandre GAILLARDHandicapCrew8th / 10
9 Oct 2021Trophée des Rentes Genevoises 2021Tic TacSC1Skipper6th / 14

Crew rating across all classes: -118, #57,786.Helm rating across all classes: 142. Compiled from public results; not an official ranking.