Sailor · 2020–2025

Jonas Koch

turnverein bruckhausen 1921 e v Raceboard Handicap SUP

Search sailors · About these ratings

Events: 8
Win rate: 13%
Podium rate: 38%
Typically beats: 52%
Best class ranking: #66

Nemesis: Richard Sprenger
Best day: 27 Apr 2025
Signature result: 1st of 11

Partnerships · 9 sailors

Kirsten Häger · Pfau · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 72% of the fleet together · best 13th · Oct 2025 – Oct 2025
Jacob Kessenich · Pfau · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 72% of the fleet together · best 13th · Oct 2025 – Oct 2025
Valerie Buchholz · Pfau · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 72% of the fleet together · best 13th · Oct 2025 – Oct 2025
Jakob Koepke · Pfau · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 72% of the fleet together · best 13th · Oct 2025 – Oct 2025
Lars Goebbe · Pfau · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 72% of the fleet together · best 13th · Oct 2025 – Oct 2025
Lina Nagel · Pfau · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 72% of the fleet together · best 13th · Oct 2025 – Oct 2025
Jochen Röhling · Pfau · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 72% of the fleet together · best 13th · Oct 2025 – Oct 2025
Lars Häger · Pfau · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 72% of the fleet together · best 13th · Oct 2025 – Oct 2025
Jan Koepke · Pfau · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 72% of the fleet together · best 13th · Oct 2025 – Oct 2025

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

Rating history

Event history · 8

Date	Event	Boat	Class	Role	Finish
11 Oct 2025	42. ALSTERGLOCKE	Pfau	Handicap	Crew	13th / 44
14 Jun 2025	Tender-Cup 2025	Freak on Water	Raceboard	Skipper	17th / 30
27 Apr 2025	TVB Ansurfen 2025	Freak on Water	Raceboard	Skipper	3rd / 9
27 Apr 2025	TVB Ansurfen 2025	TV Bruckhausen 2	SUP	Skipper	1st / 11
22 Jun 2024	Tender-Cup \| LM NRW 2024	TV Bruckhausen 2	Raceboard	Skipper	19th / 29
13 Apr 2024	TVB Ansurfen 2024	TV Bruckhausen 2	Raceboard	Skipper	3rd / 11
6 Aug 2022	NRW Cup 2022 \| LM \| TenderCup 2022	TV Bruckhausen 1	NRW Cup, LM TenderCup Raceboard	Skipper	8th / 21
11 Sep 2020	Bundesligafinale / Deutsche Teammeisterschaften / LJM/LM NRW	TV Bruckhausen 1	Raceboard	Skipper	37th / 48

Ratings

Class	Rating	Rank	Impact
All classes Helm	54 provisional	#41025 band 22972–62129	—
Raceboard Helm	7 provisional	#66 band 42–91	—

2 more classes, not yet ranked

NRW Cup, LM TenderCup Raceboard · Helm · 3 races, 1 event · rating 25
SUP · Helm · 2 races, 1 event · rating 41

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	7 events	1 wins	beats 61%
As crew	1 events	0 wins	beats 72%

How they race

Closer	+4 pts	last race of an event vs. the rest
Comeback	−17 pts	the race after a bottom-half finish
Consistency	52%	100% = the same result every event
Big fleets	44%	of the fleet beaten
Small fleets	85%	of the fleet beaten

Head to head

Helm	Races	W–L
Richard Sprenger	21	0–21
Carsten Burger	21	5–16
Kai Hoffmann	21	6–15
Jutta Rockenbauch	21	14–7
Robin Rockenbauch	21	0–21
Matthias Reimann	21	0–21
Tanja Hoffmann	20	19–1
Fabian Aldinger	18	0–18
Julian Fiege	18	0–18
Dirk Schenk	17	2–15
Emanuel Agel	17	6–10
Lasse Brudek	14	0–14

Most-beaten opponent: Tanja Hoffmann (19–1).

Seasons

Year	Events	Wins	Beat
2025	4	1	73%
2024	2	0	58%
2022	1	0	65%
2020	1	0	23%

Boats

Freak on Water · Raceboard · 2 events · 2025
TV Bruckhausen 2 · Raceboard · 2 events · 2024
TV Bruckhausen 1 · NRW Cup, LM TenderCup Raceboard, Raceboard · 2 events · 2020–2022
Pfau · Handicap · 1 events · 2025
TV Bruckhausen 2 · SUP · 1 events · 2025

Where they race

Unknown · 7 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: 54, #41,025. Compiled from public results; not an official ranking.