Sailor · 2013–2014

David Kaufman

Beneteau First 36.7 PHRF handicap

Search sailors · About these ratings

Events: 5
Win rate: 0%
Podium rate: 20%
Typically beats: 40%
Best class ranking: #367

Longest-running crew: Antoni Czupryna
Nemesis: Charlie Wurtzebach
Signature result: 5th of 9

Partnerships · 16 sailors

Antoni Czupryna · Erizo de Mar · Beneteau First 36.7, PHRF handicap 5events 0 wins together · 1 podiums · 0% win rate · 0 of 29 races won Beat 38% of the fleet together · best 3rd · Jun 2013 – Jun 2014
Paula Bersie · Erizo de Mar · Beneteau First 36.7, PHRF handicap 5events 0 wins together · 1 podiums · 0% win rate · 0 of 29 races won Beat 38% of the fleet together · best 3rd · Jun 2013 – Jun 2014
Allan Teske · Erizo de Mar · Beneteau First 36.7, PHRF handicap 5events 0 wins together · 1 podiums · 0% win rate · 0 of 29 races won Beat 38% of the fleet together · best 3rd · Jun 2013 – Jun 2014
Mirek Karczmarz · Erizo de Mar · Beneteau First 36.7, PHRF handicap 4events 0 wins together · 0 podiums · 4 events · 0 of 24 races won Beat 39% of the fleet together · best 5th · Jun 2013 – Jun 2014
Morgan Kinney · Erizo de Mar · Beneteau First 36.7, PHRF handicap 4events 0 wins together · 1 podiums · 4 events · 0 of 23 races won Beat 42% of the fleet together · best 3rd · Jun 2013 – May 2014
Jason Songer · Erizo de Mar · Beneteau First 36.7, PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 20 races won Beat 39% of the fleet together · best 3rd · Jun 2013 – Aug 2013
Bogumil Kawa · Erizo de Mar · Beneteau First 36.7, PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 20 races won Beat 39% of the fleet together · best 3rd · Jun 2013 – Aug 2013
Darek Stopka · Erizo de Mar · Beneteau First 36.7, PHRF handicap 3events 0 wins together · 0 podiums · 3 events · 0 of 21 races won Beat 35% of the fleet together · best 6th · Jun 2013 – Jun 2014
Piotr Barczuk · Erizo de Mar · Beneteau First 36.7 3events 0 wins together · 0 podiums · 3 events · 0 of 16 races won Beat 40% of the fleet together · best 5th · Aug 2013 – Jun 2014
Ewa Karczmarz · Erizo de Mar · Beneteau First 36.7 2events 0 wins together · 0 podiums · 2 events · 0 of 10 races won Beat 48% of the fleet together · best 5th · Aug 2013 – May 2014

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

Rating history

Event history · 5

Date	Event	Boat	Class	Role	Finish
6 Jun 2014	2014 Sperry Top-Sider Chicago NOOD Regatta	Erizo de Mar	Beneteau First 36.7	Main Trimmer	8th / 10
31 May 2014	2014 Columbia Y.C. Goose Island COLORS Regatta	Erizo de Mar	Beneteau First 36.7	Main Trimmer	5th / 9
8 Aug 2013	2013 Verve Cup Offshore Regatta	Erizo de Mar	Beneteau First 36.7	Other	8th / 14
7 Jun 2013	2013 Sperry Top-Sider Chicago NOOD Regatta	Erizo de Mar	PHRF handicap	Other	6th / 9
1 Jun 2013	2013 Columbia Y.C. Goose Island COLORS Regatta	Erizo de Mar	PHRF handicap	Other	3rd / 4

Ratings

Class	Rating	Rank	Impact
All classes Crew	37 provisional	#37355 band 24543–50052	—
Beneteau First 36.7 Crew	-27 provisional	#367 band 265–446	—

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	0 events	0 wins	beats —
As crew	5 events	0 wins	beats 38%

Positions: Main Trimmer (2)

How they race

Closer	−21 pts	last race of an event vs. the rest
Comeback	−4 pts	the race after a bottom-half finish
Small fleets	36%	of the fleet beaten

Head to head

Helm	Races	W–L
Donna Hastings	16	11–5
Jarrett Altmin	16	4–12
Don Draper	16	8–8
Robert Foley	16	6–10
Charlie Wurtzebach	16	3–13
Chris Duhon	16	4–12
Mark Norris	13	4–9

Most-beaten opponent: Donna Hastings (11–5).

Seasons

Year	Events	Wins	Beat
2014	2	0	36%
2013	3	0	39%

Boats

Erizo de Mar · Beneteau First 36.7, PHRF handicap · 5 events · 2013–2014

Where they race

Chicago, IL, USA · 5 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: 37, #37,355. Compiled from public results; not an official ranking.