Sailor · 2023–2025

Leo Chojnacki

south shore yacht club Laser Radial Optimist R/W/B 420

Search sailors · About these ratings

Events: 5
Win rate: 0%
Podium rate: 20%
Typically beats: 13%

Signature result: 2nd of 9

Partnerships · 6 sailors

Jack Kosmoski · Mighty B · PHRF handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 88% of the fleet together · best 2nd · Jun 2023 – Jun 2023
Oliver Kosmoski · Mighty B · PHRF handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 88% of the fleet together · best 2nd · Jun 2023 – Jun 2023
Jon Douglas · Mighty B · PHRF handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 88% of the fleet together · best 2nd · Jun 2023 – Jun 2023
Dan Chojnacki · Mighty B · PHRF handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 88% of the fleet together · best 2nd · Jun 2023 – Jun 2023
Kevin Urbani · Mighty B · PHRF handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 88% of the fleet together · best 2nd · Jun 2023 – Jun 2023
Brielle Douglas · Mighty B · PHRF handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 88% of the fleet together · best 2nd · Jun 2023 – Jun 2023

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

Rating history

Event history · 5

Date	Event	Boat	Class	Role	Finish
8 Jul 2025	2025 Kaszube Cup	Leo Chojnacki	Laser Radial	Skipper	8th / 11
4 Aug 2024	Skyline Regatta 2024	Leo Chojnacki	Optimist R/W/B	Skipper	15th / 15
29 Jun 2024	Ephraim Yacht Club 420 Regatta 2024	0302	420	Skipper	9th / 11
23 Jun 2024	REGATTA 2024 - LBSS Opti Regatta	Leo Chojnacki	Handicap	Skipper	56th / 56
30 Jun 2023	Queen's Cup Race	Mighty B	PHRF handicap	Other	2nd / 9

Ratings

Class	Rating	Rank	Adj. ±
All classes Helm	-127 provisional	#71972 band 56817–79483	—

4 more classes, not yet ranked

420 · Helm · 6 races, 1 event · rating -86
Laser Radial · Helm · 6 races, 1 event · rating -15
Optimist R/W/B · Helm · 4 races, 1 event · rating -88
All classes · Crew · 1 race, 1 event · rating 19

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	4 events	0 wins	beats 13%
As crew	1 events	0 wins	beats 88%

How they race

Closer	+8 pts	last race of an event vs. the rest
Comeback	−4 pts	the race after a bottom-half finish
Small fleets (<12)	46%	of the fleet beaten

Seasons

Year	Events	Beat
2025	1	30%
2024	3	7%
2023	1	88%

Boats

Leo Chojnacki · Laser Radial, Optimist R/W/B, Handicap · 3 events · 2024–2025
0302 · 420 · 1 events · 2024
Mighty B · PHRF handicap · 1 events · 2023

Where they race

Milwaukee, WI, USA · 1 events
Milwaukee, WI · 1 events
Ephraim · 1 events
East Troy, WI · 1 events
Chicago, IL · 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 across all classes: -127 (±213), #71,972.Crew rating across all classes: 19 (±249). Compiled from public results; not an official ranking.