Events 29 188
races · 4 race wins
Win rate 0% 0% win rate · 0 of 29
Podium rate 10% 3 top-three finishes
Typically beats 79% of boats faced (range 77%–81%, 1,084 boats)
Best class ranking #12 Helm in 505 · rating
564
Longest win streak 2 race wins in a row
Partnerships · 2 sailors Andreas Achterberg · Andreas ACHTERBERG, Last attempt, Stefan KÖCHLIN · 505, Int. Deutsche Meisterschaft (IDM) 505 2025 (15.-18.05.2025), Open Danish Championship (ODC) 505 2025 (17.-18.05.2025) 19events 0 wins together · 2 podiums ·
0% win rate · 4 of 136
races won Beat 77% of the fleet together(+7 vs. without) · best 2nd · Jul 2013 – Jun 2026 Thomas Jung · Stefan KÖCHLIN · 505 1events 0 wins together · 0 podiums ·
1 events · 0 of 3
races won Beat 80% of the fleet together · best 5th · May 2014 – May 2014 Lift shows how much better this sailor finishes with that partner aboard.
Rating history 0 290 580 2003 2007 2011 2015 2019 2023 Helm rating, full-size sailing Event history · 29 Show all 29 Ratings Class Rating Rank Impact Full-size sailing Helm 580provisional #1217 band 468–2728 — 505 Helm 564provisional #12 band 7–26 +11.6 DN Helm 231provisional #209 band 131–359 —
2 more classes, not yet ranked 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 29 events 0 wins beats 75% As crew 0 events 0 wins beats —
Closer −6 pts last race of an event vs. the rest Comeback −4 pts the race after a bottom-half finish Consistency 55% 100% = the same result every event Big fleets 80% of the fleet beaten
Seasons Year Events Wins Beat 2026 1 0 90% 2025 3 0 90% 2024 1 0 88% 2023 1 0 80% 2022 1 0 80% 2021 1 0 81% 2020 1 0 62% 2019 2 0 47% 2018 2 0 86% 2017 2 0 84% 2015 1 0 5% 2014 3 0 86% 2013 1 0 96% 2003 4 0 77% 2002 5 0 63%
Boats Stefan KÖCHLIN · 505 · 15 events · 2013–2025 G 746 · DN · 9 events · 2002–2003 Andreas ACHTERBERG · Open Danish Championship (ODC) 505 2025 (17.-18.05.2025), Int. Deutsche Meisterschaft (IDM) 505 2025 (15.-18.05.2025), 505 · 4 events · 2023–2025 Last attempt · 505 · 1 events · 2026 Where they race Unknown · 19 events Goldberger See, Mecklenburg-Vorpommern, Germany · 8 events Schleswig, Schleswig-Holstein, Germany · 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, Full-size sailing: 580,
#1,217. Compiled from public results; not an official ranking.