NAB Bart · NETHERLANDS RED

17rank
+30.4Butler · 120 bds
+0.25per board
±4.4swing
-0.56vs par /bd · #21/26
-0.08adjusted /bd
Butler per round: 46.8 46.8 46.8 -16.4 -16.4 -16.4by round

vs par split: bidding -0.78 · play +0.23

Strength of schedule: opponents averaged -0.33/bd (an easy draw) → opponent-adjusted -0.08/bd

Card play — on target: opening leads 78.6% #19 of 26 · declarer play 69.6% #16 of 26 · defence 84.6% #23 of 26

Card play by contract type — on target
vs NTvs a suit
Opening leads68.8% (16)84.6% (26)
Declarer play50.0% (6)76.5% (17)
Defence82.6% (23)85.7% (42)

Opening leads by suit led: ♠ 88.9% (9) · ♥ 92.3% (13) · ♦ 60.0% (10) · ♣ 70.0% (10)

vs par by strain: NT -0.39 (41) · a suit -0.65 (79)

vs par by level: part-score -0.91 (42) · game -0.44 (68) · slam +0.10 (10)

By role: declaring +0.74/bd (-3.24 vs par · 55) · defending -0.16/bd (+1.71 vs par · 65)

By vulnerability: vulnerable +0.73/bd (-0.28 vs par · 60) · not vulnerable -0.23/bd (-0.83 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16B.DrijverK.Ward-Platt – C.LorenziniClosed20+13.5+0.68+0.90
Round of 16B.DrijverJ.Quantin – C.LorenziniClosed20+17.0+0.85+0.10
Round of 16B.DrijverC.Lorenzini – J.QuantinOpen20+16.3+0.82-0.55
QuarterfinalB.DrijverB.Brogeland – E.LindqvistClosed20-2.3-0.11+0.05
QuarterfinalB.DrijverB.Brogeland – E.LindqvistClosed20-22.9-1.15-4.25
QuarterfinalB.DrijverE.Lindqvist – B.BrogelandOpen20+8.8+0.44+0.40

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 of 16WARD PLATT566♣♦6-1+17
+12.6Round of 16WARD PLATT604♥♠3-1+13
+12.1Round of 16WARD PLATT236♣♠A=+0
+11.3QuarterfinalMAHAFFEY436♥♠K+1+8
+9.9Round of 16WARD PLATT333NT♦5=+10
+8.9QuarterfinalMAHAFFEY444♥♦A=+0
+8.5Round of 16WARD PLATT183♠♥3+1+8
+7.9Round of 16WARD PLATT166♥♠3+1+11
+6.3Round of 16WARD PLATT116♣♦A+1-11
+6.3Round of 16WARD PLATT375♥♣Q-1-2
+6.0Round of 16WARD PLATT553♠x♠2-2+5
+5.7Round of 16WARD PLATT43NT♠3=+13
+5.7QuarterfinalMAHAFFEY424♠♦8-1+9
+5.2Round of 16WARD PLATT344♠♣J=+0
+4.9QuarterfinalMAHAFFEY522♥♠10=+0
+3.9QuarterfinalMAHAFFEY74♥♣10-1+12
+3.6QuarterfinalMAHAFFEY34♥x♥10-1+12
+3.6QuarterfinalMAHAFFEY593NT♠J-2+5
+3.3Round of 16WARD PLATT174♥♥3=+0
+3.3Round of 16WARD PLATT193NTx♥6-1+6
+3.3QuarterfinalMAHAFFEY193♦♠6+1+9
+3.3QuarterfinalMAHAFFEY534♥♠7=-1
+3.0QuarterfinalMAHAFFEY254♠♥Q-2-5
+2.9QuarterfinalMAHAFFEY181NT♠2+1-1
+2.9QuarterfinalMAHAFFEY364♠♥Q+1+0
+2.9QuarterfinalMAHAFFEY483NT♥5-3+6
+2.8Round of 16WARD PLATT323NT♦9+2+1
+2.4QuarterfinalMAHAFFEY124♥♦6-1+5
+2.3Round of 16WARD PLATT436♥♥J=-11
+2.3QuarterfinalMAHAFFEY293♣♣2-3+4
+2.1Round of 16WARD PLATT51NT♦3+2+10
+2.0QuarterfinalMAHAFFEY222♥♦3-1-3
+2.0QuarterfinalMAHAFFEY263♥♠A=+0
+2.0QuarterfinalMAHAFFEY464♣♥8=+1
+1.7Round of 16WARD PLATT464♥♦6+1+0
+1.6Round of 16WARD PLATT205♠x♦2-2-7
+1.6QuarterfinalMAHAFFEY203NT♥4=-1
+1.5Round of 16WARD PLATT402♠♥A=-10
+1.4Round of 16WARD PLATT93NT♦J+2-1
+1.4Round of 16WARD PLATT212♦x♠K-3+2
+1.4Round of 16WARD PLATT364♦♠3-1-2
+1.4QuarterfinalMAHAFFEY23♦♦A-2+6
+1.4QuarterfinalMAHAFFEY133♦♠A=+0
+1.3Round of 16WARD PLATT74♠♠6=+0
+1.3Round of 16WARD PLATT514♣♦Q-3+0
+1.3QuarterfinalMAHAFFEY373NT♣8-1-4
+1.2Round of 16WARD PLATT156NT♦3=+0
+1.0Round of 16WARD PLATT451♠♥2-1+4
+0.9QuarterfinalMAHAFFEY503NT♥2-2+7
+0.7Round of 16WARD PLATT244♠♦A=+0
+0.7QuarterfinalMAHAFFEY63♥♦A-2-6
+0.7QuarterfinalMAHAFFEY214♥♦A+2-11
+0.6QuarterfinalMAHAFFEY382♥♦5+1+0
+0.6QuarterfinalMAHAFFEY602♥♠K=-1
+0.5Round of 16WARD PLATT393NT♥3-1+10
+0.5Round of 16WARD PLATT573NT♦5=+1
+0.5Round of 16WARD PLATT584♥♠A-1+5
+0.4QuarterfinalMAHAFFEY512NT♥K+1-6
+0.3QuarterfinalMAHAFFEY343NT♥2+1+10
+0.1Round of 16WARD PLATT303♣♥2+2+10
+0.1QuarterfinalMAHAFFEY173NT♥5+1+1
+0.1QuarterfinalMAHAFFEY322NT♠4-2-7
+0.0QuarterfinalMAHAFFEY81NT♥5=+1
-0.1QuarterfinalMAHAFFEY242♥♠K+1-10
-0.2Round of 16WARD PLATT311NT♦A-2-1
-0.2Round of 16WARD PLATT384♠♣10-1+6
-0.2Round of 16WARD PLATT474♥♣6+1+1
-0.5Round of 16WARD PLATT144♥♣7+1+0
-0.5Round of 16WARD PLATT423♣♦5=+0
-0.5Round of 16WARD PLATT483♣♠A-2+1
-0.6QuarterfinalMAHAFFEY543NT♥A=-2
-0.6QuarterfinalMAHAFFEY574♥♣K-1+4
-0.7Round of 16WARD PLATT274♥♠Q=-3
-0.7QuarterfinalMAHAFFEY141NT♥4-1-2
-0.7QuarterfinalMAHAFFEY404NT♠4+1-13
-0.9Round of 16WARD PLATT124♠♦2+1+0
-1.0Round of 16WARD PLATT294♥♠4=-7
-1.0QuarterfinalMAHAFFEY153♠♥A=+0
-1.0QuarterfinalMAHAFFEY353NT♣A-1-6
-1.4QuarterfinalMAHAFFEY284♠♣2+2-11
-1.4QuarterfinalMAHAFFEY331♠♣6+2-6
-1.5Round of 16WARD PLATT594♠♣5+1-11
-1.6QuarterfinalMAHAFFEY13NT♦Q+1-11
-1.7Round of 16WARD PLATT263NT♠7-2-2
-1.8Round of 16WARD PLATT34♠♣5=+0
-2.0QuarterfinalMAHAFFEY102♣♦2=+9
-2.1Round of 16WARD PLATT83NT♠8+1+0
-2.1Round of 16WARD PLATT445♣♠2=-13
-2.1QuarterfinalMAHAFFEY53♦♥A-2-11
-2.2Round of 16WARD PLATT23NT♦2+1+0
-2.3Round of 16WARD PLATT133NT♦4+1+1
-2.4Round of 16WARD PLATT534♥♣3+1+0
-2.4QuarterfinalMAHAFFEY473♥♦A-1-6
-2.6Round of 16WARD PLATT415♣x♠5-1-5
-2.6Round of 16WARD PLATT546NT♠2=+0
-2.7QuarterfinalMAHAFFEY563NT♠2+1-1
-2.9QuarterfinalMAHAFFEY413♠♦6+1+1
-3.0QuarterfinalMAHAFFEY303NT♥Q-2-13
-3.2Round of 16WARD PLATT493NT♥5-1-5
-3.2Round of 16WARD PLATT523NT♣6+2-1
-3.4QuarterfinalMAHAFFEY111NT♠4-1-4
-3.6QuarterfinalMAHAFFEY162NT♣6-1-5
-3.6QuarterfinalMAHAFFEY314♥♣Q=+0
-3.6QuarterfinalMAHAFFEY553NT♥3+1+1
-3.7Round of 16WARD PLATT63♥♣Q-1-6
-3.7Round of 16WARD PLATT353NT♦Q+2-2
-3.7Round of 16WARD PLATT503♦♠J=-12
-3.9QuarterfinalMAHAFFEY95♠♣K=-8
-3.9QuarterfinalMAHAFFEY492♥♠8=-5
-4.7Round of 16WARD PLATT254♠♥A-1-5
-5.3QuarterfinalMAHAFFEY41NT♣8-1-5
-5.4QuarterfinalMAHAFFEY232♠♥J+1+0
-5.4QuarterfinalMAHAFFEY454♠♣A=+1
-5.5Round of 16WARD PLATT13NT♣5=-6
-5.5Round of 16WARD PLATT284♠♦J=+0
-7.1QuarterfinalMAHAFFEY394♠♥Q-1-10
-7.2Round of 16WARD PLATT224♠♣3=-3
-10.1Round of 16WARD PLATT104♠♦A=+0
-13.6QuarterfinalMAHAFFEY586♥♣2=-13
-14.4QuarterfinalMAHAFFEY276♦♥A=+0