Sailor · 2023–2026

Mark Diffey

royal air force yacht club Nordic Folkboat Nordic Folkboat (Gold Cup)Folkeboot

Search sailors · About these ratings

Events: 4
Win rate: 0
Podium rate: 0
Typically beats: 29%

Nemesis: Michael Guldmann
Signature result: 8th of 19

Partnerships · 3 sailors

Kim Morley · Valhalla · Folkeboot, Nordic Folkboat, Nordic Folkboat (Gold Cup) 4events 0 wins together · 0 podiums · 4 events · 0 of 30 races won Beat 34% of the fleet together · best 8th · Jun 2023 – Jul 2026
Andrew Crabtree · Valhalla · Folkeboot, Nordic Folkboat, Nordic Folkboat (Gold Cup) 3events 0 wins together · 0 podiums · 3 events · 0 of 23 races won Beat 25% of the fleet together · best 28th · Jun 2023 – Jul 2026
Benny Christensen · Valhalla · Nordic Folkboat 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 61% of the fleet together · best 8th · Sep 2025 – Sep 2025

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

Rating history

Event history · 4

Date	Event	Boat	Class	Role	Finish
21 Jul 2026	137. Travemünder Woche 2026	Valhalla	Nordic Folkboat (Gold Cup)	Crew	28th / 39
18 Sep 2025	Sessan Cup 2025	Valhalla	Nordic Folkboat	Crew	8th / 19
4 Jul 2025	NORDIC FOLKBOAT Gold Cup 2025	Valhalla	Nordic Folkboat	Crew	29th / 44
28 Jun 2023	IDDM - Folkboat	Valhalla	Folkeboot	Crew	43rd / 48

Ratings

Class	Rating	Rank	Impact
All classes Crew	-38 provisional	#49085 band 31462–59927	—

3 more classes, not yet ranked

Nordic Folkboat · Crew · 12 races, 2 events · rating 22
Folkeboot · Crew · 10 races, 1 event · rating -72
Nordic Folkboat (Gold Cup) · Crew · 8 races, 1 event · rating -28

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	4 events	0 wins	beats 34%

How they race

Closer	+14 pts	last race of an event vs. the rest
Comeback	−4 pts	the race after a bottom-half finish
Big fleets	25%	of the fleet beaten

Head to head

Helm	Races	W–L
Michael Guldmann	30	1–29
Anders Sunke	30	1–29
Per Buch	30	1–29
Sven Karsenbarg	25	8–17
Gustav Nielsen	23	2–21
Jürgen Breitenbach	23	4–19
Rene Bastian	23	5–18
Sönke Durst	23	0–23
Per Hovmark	22	1–21
Walther Furthmann	20	2–18
Rainer Hasselmann	19	5–14
Andreas Blank	18	2–16

Most-beaten opponent: Achim Poppe (9–3).

Seasons

Year	Events	Beat
2026	1	29%
2025	2	48%
2023	1	11%

Boats

Valhalla · Nordic Folkboat (Gold Cup), Nordic Folkboat, Folkeboot · 4 events · 2023–2026

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: -38, #49,085. Compiled from public results; not an official ranking.