AUSTAD Marius Dalemark · NORWAY U21

23rank
-12.1Butler · 28 bds
-0.43per board
±4.3swing
+0.75vs par /bd
-0.01adjusted /bd
Butler per round: -12.1 -12.1by round

vs par split: bidding +0.46 · play +0.29

Strength of schedule: opponents averaged +0.42/bd (a tough draw) → opponent-adjusted -0.01/bd

Card play — on target: opening leads 55.6% · declarer play 83.3% · defence 92.3%

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)66.7% (6)
Declarer play·83.3% (6)
Defence100.0% (3)90.0% (10)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 0.0% (1) · ♦ 50.0% (2) · ♣ 66.7% (3)

vs par by strain: NT +0.67 (6) · a suit +0.77 (22)

vs par by level: part-score +3.12 (8) · game +0.78 (18) · slam -9.00 (2)

By role: declaring +0.60/bd (+0.67 vs par · 15) · defending -1.62/bd (+0.85 vs par · 13)

By vulnerability: vulnerable -0.06/bd (+1.71 vs par · 14) · not vulnerable -0.81/bd (-0.21 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalI.OebergW.Chalupniczak – J.NawrockiOpen14+2.4+0.17+1.71
QuarterfinalI.OebergW.Chalupniczak – J.NawrockiOpen14-14.5-1.04-0.21

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+8.6QuarterfinalDABROWKA WZBS POZNAN54♥♠A-4+12
+6.4QuarterfinalDABROWKA WZBS POZNAN114♠♣3=+11
+4.0QuarterfinalDABROWKA WZBS POZNAN84♥♣10+2+2
+4.0QuarterfinalDABROWKA WZBS POZNAN204♦♠K=+0
+3.7QuarterfinalDABROWKA WZBS POZNAN263♦♣K-1+11
+3.6QuarterfinalDABROWKA WZBS POZNAN24♠♥A=+8
+3.6QuarterfinalDABROWKA WZBS POZNAN34♠♦3=+7
+2.4QuarterfinalDABROWKA WZBS POZNAN71NT♥K+1+5
+1.7QuarterfinalDABROWKA WZBS POZNAN245♥♠7=+0
+1.6QuarterfinalDABROWKA WZBS POZNAN163NT♣4+1+0
+1.1QuarterfinalDABROWKA WZBS POZNAN234♦♠10+1+11
+1.0QuarterfinalDABROWKA WZBS POZNAN122♥♦4+1+1
+0.0QuarterfinalDABROWKA WZBS POZNAN94♥♠Q=-1
+0.0QuarterfinalDABROWKA WZBS POZNAN284♠♣Q+1+0
-0.4QuarterfinalDABROWKA WZBS POZNAN255♥x♠J-1-6
-0.9QuarterfinalDABROWKA WZBS POZNAN15♦♠4-1-5
-1.1QuarterfinalDABROWKA WZBS POZNAN173NT♦Q+3+10
-1.9QuarterfinalDABROWKA WZBS POZNAN153NT♦5=-1
-2.1QuarterfinalDABROWKA WZBS POZNAN184♥♣2=+0
-2.9QuarterfinalDABROWKA WZBS POZNAN103NT♠10=+0
-3.0QuarterfinalDABROWKA WZBS POZNAN213♦♥5=-5
-3.4QuarterfinalDABROWKA WZBS POZNAN64♦♣K-2+2
-3.7QuarterfinalDABROWKA WZBS POZNAN47♠♣Q=+0
-4.6QuarterfinalDABROWKA WZBS POZNAN223NT♣2=-10
-4.7QuarterfinalDABROWKA WZBS POZNAN142♣♠A+1+0
-4.9QuarterfinalDABROWKA WZBS POZNAN275♣♦A=-3
-8.6QuarterfinalDABROWKA WZBS POZNAN194♠♦K-1-10
-11.6QuarterfinalDABROWKA WZBS POZNAN137♥♦K-4-18