Skip to content
Saildex

Sailor · 2014–2025

Arjan Baas

catamaranvereniging hellecat Formula 18HandicapF18

Search sailors · About these ratings

Events
13

107 races · 0 race wins

Win rate
8%

8% win rate · 1 of 13

Podium rate
15%

2 top-three finishes

Typically beats
71%

of boats faced (range 69%–74%, 945 boats)

Best class ranking
#28

Helm in Formula 18 · rating 184

Biggest lift
Emma van Welij

+7 points of fleet beaten when sailing together

Longest-running crew
Emma van Welij

Jun 2019 – Oct 2025 · 8 events

Nemesis
Hans van Dam

7–59 head to head in 77 races

Rival
Willie van der Heijden

38–29 in 68 races

Best day
19 Jul 2014

2-2-2 · 125. Travemünder Woche 2014

Signature result
1st of 24

125. Travemünder Woche 2014 · Formula 18 · 19 Jul 2014

Partnerships · 4 sailors

  • Emma van Welij · Arjan BAAS, Nacra Evolution, Pilz / Van Elteren · F18, Formula 18, Formula 18 (World Championship), Handicap 8events 0 wins together · 1 podiums · 0% win rate · 0 of 72 races won Beat 71% of the fleet together(+7 vs. without) · best 2nd · Jun 2019 – Oct 2025
  • Tjalko Jansz · Arjan BAAS · Formula 18 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 61% of the fleet together · best 66th · Jul 2015 – Jul 2015
  • Tjalko Janz · AA F18 raceteam · Formula 18 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 40% of the fleet together · best 7th · May 2018 – May 2018
  • Marielle Zonneveld · PILZ F18 raceteam · F18 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 31% of the fleet together · best 67th · Jul 2025 – Jul 2025

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

Rating history

0102203201520172019202120232025Helm rating, all classes

Event history · 13

DateEventBoatClassRoleFinish
11 Oct 2025Ronde Tiengemeten 2025Pilz / Van ElterenHandicapSkipper13th / 43
8 Jul 20252025 Formula 18 World ChampionshipPILZ F18 raceteamF18Skipper67th / 96
16 May 2025F18 & F16 Belgian - Dutch - German NationalsNacra EvolutionF18Skipper10th / 22
15 Sep 20232023 Open Dutch Championships Finn, Dart 18, F18 Class Event F16Nacra EvolutionFormula 18Skipper6th / 16
24 Jul 2023134. Travemünder Woche 2023Nacra EvolutionFormula 18 (World Championship)Skipper57th / 97
8 Oct 2022Ronde TiengemetenArjan BAASHandicapSkipper5th / 46
18 Sep 2020Open Dutch Sailing Championships 2020Arjan BAASFormula 18Skipper6th / 16
22 Jun 2019Round TexelArjan BAASCatamaranSkipper23rd / 262
19 Jun 2019Sailing week Round TexelArjan BAASHandicapSkipper21st / 149
9 Jun 2019North Sea Regatta 2019Arjan BAASFormula 18Skipper2nd / 9
19 May 2018North Sea Regatta 2018AA F18 raceteamFormula 18Skipper7th / 11
14 Jul 2015F18 World Championship 2015Arjan BAASFormula 18Skipper66th / 167
19 Jul 2014125. Travemünder Woche 2014Arjan BAASFormula 18Skipper1st / 24

Helm rating across all classes: 131, #27,650. Compiled from public results; not an official ranking.