SCHIRESON Max · ROSENBERG

129rank
+28.1Butler · 56 bds
+0.50per board
±3.9swing
-0.18vs par /bd · #404/675
+0.70adjusted /bd
Butler per round: 4.4 -3.8 5 22.5by round

vs par split: bidding +0.05 · play -0.23

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.70/bd

Card play — on target: opening leads 80.0% #226 of 675 · declarer play 64.3% #597 of 675 · defence 81.5% #513 of 675

Bidding activity — not a pass: 43.7% #303 of 675 (69/158)

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)80.0% (5)
Declarer play66.7% (6)62.5% (8)
Defence75.0% (8)84.2% (19)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 33.3% (3)

vs par by strain: NT -0.65 (17) · a suit +0.03 (39)

vs par by level: part-score +1.16 (19) · game -1.26 (31) · slam +1.17 (6)

By role: declaring +0.32/bd (-2.83 vs par · 29) · defending +0.70/bd (+2.67 vs par · 27)

By vulnerability: vulnerable +0.30/bd (-1.46 vs par · 28) · not vulnerable +0.70/bd (+1.11 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.RosenbergG.Sigurjonsson – R.EinarssonOpen14+4.4+0.31+1.50
Round 2M.RosenbergJ.Znamirowski – M.PietraszekOpen14-3.8-0.27-3.36
Round 3M.RosenbergP.Bertheau – J.McallisterOpen14+5.0+0.36-0.14
Round 4M.RosenbergF.Volcker – T.HanlonOpen14+22.5+1.61+1.29

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
+12.9Round 1GRANT THORNTON ICELAND64♥x♣5=+12
+7.5Round 2KRAKOW AND RZESZOW227♣♣2=-2
+7.1Round 3MCALLISTER65♠♦K-1+9
+6.0Round 4MORAN176NT♥5-1+11
+5.7Round 4MORAN223NT♣9-3+5
+4.0Round 1GRANT THORNTON ICELAND133♦♠J+1+0
+4.0Round 3MCALLISTER44♥♠A-1+6
+3.9Round 1GRANT THORNTON ICELAND53NT♠5-1+5
+3.8Round 3MCALLISTER73NT♦5-1+5
+3.8Round 4MORAN152♠♦Q-2+6
+3.8Round 4MORAN263♣♥6+2+10
+3.7Round 2KRAKOW AND RZESZOW214♥♠4-1+5
+3.7Round 4MORAN202♥♠A-3+5
+3.6Round 3MCALLISTER53NT♠7+1+0
+3.2Round 1GRANT THORNTON ICELAND91NT♥3-3+8
+2.8Round 3MCALLISTER132♥♠K=+0
+2.3Round 4MORAN253♠♣J=+0
+2.1Round 1GRANT THORNTON ICELAND84♠♥5-1+5
+1.7Round 2KRAKOW AND RZESZOW235♣♥2+1-10
+1.6Round 2KRAKOW AND RZESZOW181NT♥2=+0
+1.5Round 3MCALLISTER101NT♠K-3-7
+1.4Round 2KRAKOW AND RZESZOW273♠♥5=+0
+1.4Round 3MCALLISTER144♥♦A=+3
+1.4Round 4MORAN163NT♥5+1+0
+1.4Round 4MORAN284♠♣2+1+0
+1.1Round 2KRAKOW AND RZESZOW162♥♣A=+5
+1.1Round 4MORAN192♥♠Q-2+11
+1.0Round 3MCALLISTER13NT♣Q=+0
+1.0Round 4MORAN213♣♠A-1+4
+0.7Round 3MCALLISTER34♥♦K+2-11
+0.3Round 2KRAKOW AND RZESZOW255♥♠6=+0
-0.0Round 3MCALLISTER116♣♠5+1+11
-0.3Round 2KRAKOW AND RZESZOW153NT♠2=-1
-0.5Round 2KRAKOW AND RZESZOW283NT♥3+1+0
-0.8Round 1GRANT THORNTON ICELAND23♠♣2-3-11
-0.8Round 4MORAN184♠♥A+2-12
-0.8Round 4MORAN273NT♣7=+0
-1.0Round 1GRANT THORNTON ICELAND102♥♦J+1-10
-1.0Round 1GRANT THORNTON ICELAND114♠♣J=+1
-1.6Round 2KRAKOW AND RZESZOW242♣♥J=+0
-1.7Round 1GRANT THORNTON ICELAND73♠♥3+1+10
-1.9Round 1GRANT THORNTON ICELAND124♥♦K=+0
-2.1Round 1GRANT THORNTON ICELAND46♠♥T+1+13
-2.4Round 3MCALLISTER95♦♣Q-1+6
-2.5Round 4MORAN244♠♥5-1-10
-3.0Round 1GRANT THORNTON ICELAND14♥x♦K-1+0
-3.6Round 4MORAN233NT♠2-1-12
-3.7Round 2KRAKOW AND RZESZOW173♦♣K+1-7
-4.3Round 3MCALLISTER83NT♣T-4-3
-4.4Round 1GRANT THORNTON ICELAND142♠♣K+2-2
-4.4Round 3MCALLISTER24♠♠5-2-12
-4.5Round 2KRAKOW AND RZESZOW206NT♠9-1-13
-4.5Round 2KRAKOW AND RZESZOW266♣♥T-2-13
-5.8Round 1GRANT THORNTON ICELAND34♥♠5=-10
-6.0Round 2KRAKOW AND RZESZOW194♥♣3-2-11
-9.8Round 3MCALLISTER123NT♣T+3-9