GOOR Ronald · DUTCH JUNIORS

12rank
+28.7Butler · 56 bds
+0.51per board
±4.1swing
+1.32vs par /bd
+0.85adjusted /bd
Butler per round: 28.7 28.7 28.7 28.7by round

vs par split: bidding +3.29 · play -2.07

Strength of schedule: opponents averaged +0.33/bd (a tough draw) → opponent-adjusted +0.85/bd

Card play — on target: opening leads 100.0% · declarer play 80.0% · defence 37.5%

Bidding activity — not a pass: 40.4% (61/151)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (2)
Declarer play100.0% (1)75.0% (4)
Defence33.3% (3)40.0% (5)

Opening leads by suit led: ♥ 100.0% (3)

vs par by strain: NT +1.40 (15) · a suit +1.43 (40)

vs par by level: part-score +2.50 (20) · game +1.30 (33) · slam -7.50 (2)

By role: declaring +0.83/bd (+0.05 vs par · 19) · defending +0.40/bd (+2.14 vs par · 36)

By vulnerability: vulnerable +0.91/bd (+1.36 vs par · 28) · not vulnerable +0.11/bd (+1.29 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16X.FriesenB.Drijver – S.BrinkOpen14+23.0+1.64+2.57
Round of 16X.FriesenM.Klukowski – J.KalitaClosed14-1.6-0.11+1.21
Round of 16X.FriesenB.Drijver – S.BrinkOpen14+19.4+1.39+2.14
Round of 16X.FriesenJ.Kalita – M.KlukowskiOpen14-12.1-0.86-0.64

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
+10.9Round of 16ZIMMERMANN154♠x♥A=+12
+7.1Round of 16ZIMMERMANN202♦x♣J-2+9
+6.6Round of 16ZIMMERMANN25♥x+1+7
+6.4Round of 16ZIMMERMANN34♠+1+0
+5.6Round of 16ZIMMERMANN403NT-3+9
+5.1Round of 16ZIMMERMANN74♦-2+13
+5.0Round of 16ZIMMERMANN423♥-2+11
+4.9Round of 16ZIMMERMANN61NT+3+6
+4.7Round of 16ZIMMERMANN353♠=+8
+4.5Round of 16ZIMMERMANN84♠xx-1+7
+4.5Round of 16ZIMMERMANN325♣x-1+8
+4.5Round of 16ZIMMERMANN453NT-2+6
+3.9Round of 16ZIMMERMANN144♠x-1+5
+3.9Round of 16ZIMMERMANN263♣♥J-1+5
+3.6Round of 16ZIMMERMANN563NT-2+7
+3.2Round of 16ZIMMERMANN553NT-1+5
+2.9Round of 16ZIMMERMANN333♦-1+0
+2.5Round of 16ZIMMERMANN304♥=+0
+2.5Round of 16ZIMMERMANN365♦x-1+0
+1.8Round of 16ZIMMERMANN54♠-1+5
+1.7Round of 16ZIMMERMANN251NT♦6=-1
+1.7Round of 16ZIMMERMANN392♦+2+0
+1.5Round of 16ZIMMERMANN445♣=+3
+1.4Round of 16ZIMMERMANN184♥♠Q-1-2
+1.0Round of 16ZIMMERMANN13♠+1+4
+1.0Round of 16ZIMMERMANN293♦+1+0
+1.0Round of 16ZIMMERMANN474♠=+0
+0.8Round of 16ZIMMERMANN94♥-2-7
+0.8Round of 16ZIMMERMANN501♠=+8
+0.5Round of 16ZIMMERMANN284♠♥5=+0
+0.2Round of 16ZIMMERMANN483NT+1+0
+0.1Round of 16ZIMMERMANN174♠♦2+1+0
-0.0Round of 16ZIMMERMANN384♠+1+0
-0.1Round of 16ZIMMERMANN113♦=-1
-1.0Round of 16ZIMMERMANN232♠♣A+1-1
-1.0Round of 16ZIMMERMANN272♥♠6+1+0
-1.3Round of 16ZIMMERMANN213NT♦Q+1+0
-1.3Round of 16ZIMMERMANN34Pass-4
-1.3Round of 16ZIMMERMANN511NT+1-1
-1.4Round of 16ZIMMERMANN524♥+1+0
-1.7Round of 16ZIMMERMANN47♠=+0
-1.8Round of 16ZIMMERMANN102♠+2-2
-2.1Round of 16ZIMMERMANN194♠♣Q-1+6
-2.4Round of 16ZIMMERMANN163NT♥2+2+12
-2.6Round of 16ZIMMERMANN373♠-1-2
-2.6Round of 16ZIMMERMANN542♠+1-6
-3.1Round of 16ZIMMERMANN133NT+1-1
-3.3Round of 16ZIMMERMANN314♠=+0
-3.5Round of 16ZIMMERMANN463NT-2+0
-3.8Round of 16ZIMMERMANN411NT-1+0
-4.4Round of 16ZIMMERMANN534♠x-1-8
-5.0Round of 16ZIMMERMANN493NT+1-8
-5.3Round of 16ZIMMERMANN124♥=+0
-8.7Round of 16ZIMMERMANN436♥x=-15
-9.1Round of 16ZIMMERMANN244♠♥Q-1-10
-10.3Round of 16ZIMMERMANN223NT♥A+2-13