Sailor · 2017–2025

Jaakko Perimaa

marjaniemen purjehtijat Handicap H-Boat 606

Search sailors · About these ratings

Events: 10
Win rate: 10%
Podium rate: 10%
Typically beats: 58%

Most successful partnership: Juhani Lehtonen
Biggest lift: Juhani Lehtonen
Longest-running crew: Juhani Lehtonen
Best day: 9 Jul 2022
Signature result: 4th of 31

Partnerships · 11 sailors

Most successful partnership: Juhani Lehtonen — 1 wins · 1 podiums in 6 events together · 17% win rate

Juhani Lehtonen · Xanadu, Xanadu II · Handicap, Melges 24 6events 1 wins together · 1 podiums · 17% win rate · 2 of 9 races won Beat 64% of the fleet together(+1 vs. without) · best 1st · Aug 2020 – Aug 2023
Robin Löfstedt · Viola · H-Boat 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 55% of the fleet together · best 10th · Jul 2022 – Jul 2022
Tomi Hakola · #espooliikkuu · 606 1events 0 wins together · 0 podiums · 1 events · 0 of 5 races won Beat 64% of the fleet together · best 5th · Sep 2021 – Sep 2021
Pavel Tolonen · Xanadu II · Melges 24 1events 1 wins together · 1 podiums · 1 events · 2 of 4 races won Beat 100% of the fleet together · best 1st · Aug 2021 – Aug 2021
Pauli Poutanen · Blondi II · Folkeboot 1events 0 wins together · 0 podiums · 1 events · 0 of 6 races won Beat 49% of the fleet together · best 39th · Aug 2017 – Aug 2017
André Bardy · Viola · H-Boat 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 55% of the fleet together · best 10th · Jul 2022 – Jul 2022
Joonas Päivärinta · LaChapelle · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 2 races won Beat 83% of the fleet together · best 4th · Jul 2025 – Jul 2025
Richard Hagert · Viola · H-Boat 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 55% of the fleet together · best 10th · Jul 2022 – Jul 2022
Jukka Ahokas · Blondi II · Folkeboot 1events 0 wins together · 0 podiums · 1 events · 0 of 6 races won Beat 49% of the fleet together · best 39th · Aug 2017 – Aug 2017
Arttu Valonen · Xanadu II · Melges 24 1events 1 wins together · 1 podiums · 1 events · 2 of 4 races won Beat 100% of the fleet together · best 1st · Aug 2021 – Aug 2021

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

Rating history

Event history · 10

Date	Event	Boat	Class	Role	Finish
8 Jul 2025	ORC DH European Championship	LaChapelle	Handicap	Owner	4th / 19
18 Aug 2023	Helsinki Tallinna Race 2023	Xanadu	Handicap	Crew	9th / 15
1 Oct 2022	Karvalakki	Xanadu	Handicap	Crew	7th / 15
8 Jul 2022	Hangöregattan Hangon Regatta	Viola	H-Boat	Crew	10th / 21
3 Jul 2022	ORC Double Handed World Championship 2022	Xanadu	Handicap	Owner	19th / 25
17 Sep 2021	Dragon, 606 Open Finnish	#espooliikkuu	606	Crew	5th / 12
29 Aug 2021	Melges 24 Class Championship	Xanadu II	Melges 24	Crew	1st / 3
19 Sep 2020	NJK Shorthand Björkholmen - Blekholmen	Xanadu	Handicap	Crew	7th / 20
14 Aug 2020	Helsinki Tallinna Race 2020	Xanadu	Handicap	Crew	4th / 31
7 Aug 2017	Goldcup-17	Blondi II	Folkeboot	Skipper	39th / 76

Ratings

Class	Rating	Rank	Impact
All classes Crew	147 provisional	#20856 band 10982–36044	—

5 more classes, not yet ranked

Folkeboot · Helm · 6 races, 1 event · rating 7
All classes · Helm · 6 races, 1 event · rating 7
606 · Crew · 5 races, 1 event · rating 43
Melges 24 · Crew · 4 races, 1 event · rating 57
H-Boat · Crew · 4 races, 1 event · rating 45

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	1 events	0 wins	beats 49%
As crew	9 events	1 wins	beats 65%

Positions: Owner (2)

How they race

Closer	−3 pts	last race of an event vs. the rest
Comeback	+20 pts	the race after a bottom-half finish
Consistency	57%	100% = the same result every event
Big fleets	55%	of the fleet beaten

Seasons

Year	Events	Wins	Beat
2025	1	0	83%
2023	1	0	43%
2022	3	0	46%
2021	2	1	82%
2020	2	0	79%
2017	1	0	49%

Boats

Xanadu · Handicap · 5 events · 2020–2023
LaChapelle · Handicap · 1 events · 2025
Viola · H-Boat · 1 events · 2022
#espooliikkuu · 606 · 1 events · 2021
Xanadu II · Melges 24 · 1 events · 2021
Blondi II · Folkeboot · 1 events · 2017

Where they race

Unknown · 10 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: 147, #20,856.Helm rating across all classes: 7. Compiled from public results; not an official ranking.