Sailor · 2019–2025

Jonna Rampendahl

blankeneser segel club e v J/24 Yardstick

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Events: 4
Win rate: 0
Podium rate: 0
Typically beats: 38%
Best class ranking: #701

Nemesis: Lynn Wolgast
Signature result: 9th of 31

Partnerships · 16 sailors

Peter Börner · Azurra · Yardstick 1events 0 wins together · 0 podiums · 1 events · 0 of 2 races won Beat 73% of the fleet together · best 9th · May 2022 – May 2022
Rasmus Bouncken · GLEN · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 22% of the fleet together · best 22nd · Jun 2019 – Jun 2019
Leon Maut · High Five · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 6% of the fleet together · best 16th · Jun 2022 – Jun 2022
Andreas Ibel · Azurra · Yardstick 1events 0 wins together · 0 podiums · 1 events · 0 of 2 races won Beat 73% of the fleet together · best 9th · May 2022 – May 2022
Timo Stockdreher · GLEN · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 22% of the fleet together · best 22nd · Jun 2019 – Jun 2019
Garcia Kaletta · High Five · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 6% of the fleet together · best 16th · Jun 2022 – Jun 2022
Aurel Troschke · High Five · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 6% of the fleet together · best 16th · Jun 2022 – Jun 2022
Tjark Behring · Rotkäppchen · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 9 races won Beat 28% of the fleet together · best 14th · Jun 2025 – Jun 2025
Morten Raecke · GLEN · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 22% of the fleet together · best 22nd · Jun 2019 – Jun 2019
Astrid Rampendahl · Azurra · Yardstick 1events 0 wins together · 0 podiums · 1 events · 0 of 2 races won Beat 73% of the fleet together · best 9th · May 2022 – May 2022

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

Rating history

Event history · 4

Date	Event	Boat	Class	Role	Finish
26 Jun 2025	Kieler Woche 2025	Rotkäppchen	J/24	Crew	14th / 19
23 Jun 2022	Kieler Woche 2022	High Five	J/24	Crew	16th / 17
14 May 2022	72. Glückstadt Regatta	Azurra	Yardstick	Crew	9th / 31
27 Jun 2019	Kieler Woche 2019	GLEN	J/24	Crew	22nd / 28

Ratings

Class	Rating	Rank	Adj. ±
All classes Crew	-166 provisional	#60920 band 51990–64052	—
J/24 Crew	-160 provisional	#701 band 595–734	—

1 more class, not yet ranked

Yardstick · Crew · 2 races, 1 event · rating 4

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	0 events	0 wins	beats —
As crew	4 events	0 wins	beats 32%

How they race

Closer	−23 pts	last race of an event vs. the rest
Comeback	−1 pts	the race after a bottom-half finish

Head to head

Helm	Races	W–L
Lynn Wolgast	27	1–26
Thomas Cramer	27	7–20
Manfred König	26	2–24
Stefan Karsunke	26	2–24
Per-Håkan Persson	26	4–22
Peter Langhans	19	4–14
Hauke Krüss	18	3–15
Jan Kähler	18	2–16
Lars Häger	18	5–13
Maike Hass	17	4–13
Rolf Stupperich	17	9–8

Most-beaten opponent: Rolf Stupperich (9–8).

Seasons

Year	Events	Beat
2025	1	28%
2022	2	40%
2019	1	22%

Boats

Rotkäppchen · J/24 · 1 events · 2025
High Five · J/24 · 1 events · 2022
Azurra · Yardstick · 1 events · 2022
GLEN · J/24 · 1 events · 2019

Where they race

Unknown · 4 events

Is this you?

Claim it to merge duplicates and remove results that aren’t yours. Changes apply at the nightly rebuild.

Crew rating across all classes: -166 (±223), #60,920. Compiled from public results; not an official ranking.