McINTOSH Andrew · MICROCHIROPTERA

130rank
+38.9Butler · 100 bds
+0.39per board
±5.3swing
+0.80vs par /bd · #81/527
+0.91adjusted /bd
Butler per round: 17.4 -13 23.7 14.3 16.5 27.1 -7.2 -13.1 4.8 -31.6by round

vs par split: bidding -0.02 · play +0.82

Strength of schedule: opponents averaged +0.52/bd (a tough draw) → opponent-adjusted +0.91/bd

Card play — on target: opening leads 71.4% #433 of 527 · declarer play 73.1% #313 of 527 · defence 87.2% #198 of 527

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)70.6% (17)
Declarer play57.1% (7)78.9% (19)
Defence61.5% (13)100.0% (26)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 62.5% (8) · ♦ 50.0% (4) · ♣ 100.0% (4)

vs par by strain: NT -1.17 (30) · a suit +1.64 (70)

vs par by level: part-score +2.06 (32) · game +0.00 (60) · slam +1.75 (8)

By role: declaring +0.05/bd (-0.67 vs par · 61) · defending +0.92/bd (+3.10 vs par · 39)

By vulnerability: vulnerable +0.85/bd (+1.64 vs par · 50) · not vulnerable -0.07/bd (-0.04 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.MccallumH.Khandelwal – R.KhandelwalOpen10+17.4+1.74+0.30
Round 2K.MccallumR.Jagniewski – G.BrewiakOpen10-13.0-1.30+0.60
Round 3K.MccallumT.Adamic – B.Drinovec DrnovsekOpen10+23.7+2.37+1.90
Round 4K.MccallumK.Castner – M.BasaClosed10+14.3+1.43+3.90
Round 5K.MccallumI.Gronkvist – R.Van ProoijenClosed10+16.5+1.65+0.50
Round 6K.MccallumE.Kondakci Sen – T.SenOpen10+27.1+2.71+3.10
Round 7K.MccallumE.Rudakov – E.RudakovaClosed10-7.2-0.72-0.40
Round 8K.MccallumE.Schippers-Bosklopper – R.StienenOpen10-13.1-1.31+0.80
Round 9K.MccallumM.Klukowski – J.ZmudaClosed10+4.8+0.48+1.20
Round 10K.MccallumF.Multon – S.WillardClosed10-31.6-3.16-3.90

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
+13.7Round 3SLOVENIA213NTx♥6+1+14
+13.6Round 9SAKR235♠♥J-3+14
+10.7Round 6MAJOR294♠x♣2-1+13
+9.8Round 2BLUE NOTE177♥♣K-2+11
+9.5Round 5WILSON143♣x♦K=+11
+8.9Round 6MAJOR263NT♥6=-1
+8.8Round 1SWISS BOLLYWOOD64♠♥4-1+16
+8.2Round 2BLUE NOTE202♠x♥8-2+9
+8.2Round 4GOLD23NT♣5=+10
+8.0Round 6MAJOR236♣x♥K-1+9
+7.9Round 7MNEPO14♠♣5=+11
+7.4Round 1SWISS BOLLYWOOD44♦♣Q-2+13
+6.5Round 4GOLD94♠♣2-1+12
+6.4Round 9SAKR262♥♣5-2+7
+6.3Round 3SLOVENIA224♠♣A-2+9
+6.2Round 4GOLD52♠♠3=+11
+6.0Round 4GOLD63NT♦4+1+1
+5.7Round 6MAJOR225♦♥K-1+12
+5.2Round 8EMMER164♠♥K-1+6
+5.0Round 5WILSON132♥♦9+1+7
+4.9Round 3SLOVENIA282♠♣J=+5
+4.8Round 5WILSON183NT♣4-2+6
+3.9Round 1SWISS BOLLYWOOD23NT♠A-2+11
+3.5Round 3SLOVENIA273NT♠5-2+6
+3.5Round 3SLOVENIA291NT♥9-1+6
+3.5Round 8EMMER144♣♥8-1+5
+3.3Round 8EMMER153♣♠4=+6
+3.2Round 10ZIMMERMANN43♦x♦8-1+15
+3.0Round 6MAJOR283NT♣4=+0
+2.5Round 9SAKR304♥♦6+1+0
+2.5Round 10ZIMMERMANN22♦♦4-2-1
+2.2Round 5WILSON154♥♠8=-1
+2.2Round 7MNEPO75♦♠3=+0
+2.1Round 8EMMER112♦♣Q-2+0
+1.9Round 6MAJOR303NT♠9+2+1
+1.8Round 6MAJOR243NT♣8=-1
+1.8Round 7MNEPO62♠♥6=+5
+1.8Round 10ZIMMERMANN61♠♥9+1+0
+1.7Round 1SWISS BOLLYWOOD93NT♠2=-1
+1.6Round 1SWISS BOLLYWOOD53♣♦2+1+0
+1.5Round 5WILSON193NT♣8+3-11
+1.4Round 2BLUE NOTE114♥♠5=+3
+1.1Round 4GOLD84♥♣J=+0
+1.1Round 8EMMER204♠♦6+1+0
+1.0Round 5WILSON204♠♥J+1+1
+1.0Round 7MNEPO82NT♥5+2+6
+0.9Round 9SAKR224♠♣K=+0
+0.7Round 5WILSON113NT♦8+1+1
+0.4Round 3SLOVENIA262♥♣A-1+1
+0.4Round 4GOLD75♥♠9+1+12
+0.2Round 2BLUE NOTE144♠♣6+1+0
-0.0Round 10ZIMMERMANN92♦♥K-1+2
-0.1Round 8EMMER174♠♥4=-1
-0.2Round 1SWISS BOLLYWOOD13NT♠8+1+1
-0.2Round 3SLOVENIA251NT♥6+2-6
-0.2Round 10ZIMMERMANN104♠♥6+1+0
-0.4Round 7MNEPO55♥♣A=+0
-0.6Round 1SWISS BOLLYWOOD83♥♥2-2-1
-0.6Round 1SWISS BOLLYWOOD104♠♠2+1-13
-0.8Round 1SWISS BOLLYWOOD34♥♣Q+2-11
-0.9Round 5WILSON171♠x♦J-2+4
-1.1Round 5WILSON124♠♣9-2-8
-1.1Round 8EMMER123NT♠6+2-1
-1.3Round 9SAKR283♥♥2=+0
-1.6Round 9SAKR243NT♦5-1-5
-2.0Round 3SLOVENIA303♣♥9=-5
-2.2Round 3SLOVENIA234♠♣K+2-9
-2.5Round 4GOLD34♥♣2-2+9
-2.6Round 9SAKR293♦♠3-1+1
-2.8Round 4GOLD42♠♦Q-3-5
-2.8Round 6MAJOR255♦x♥Q-2-5
-2.9Round 4GOLD16♠♠7=+0
-2.9Round 7MNEPO33NT♣4-2-6
-3.1Round 10ZIMMERMANN51NT♥Q-2-3
-3.3Round 7MNEPO94♥♣4-2-6
-3.4Round 2BLUE NOTE136♠♣2=+0
-3.4Round 6MAJOR215♣x♠K-2+10
-3.5Round 7MNEPO44♥♣J-1+1
-3.6Round 9SAKR213♣♥K-2-3
-3.7Round 2BLUE NOTE184♥♠7=-11
-3.8Round 1SWISS BOLLYWOOD74♥♠2-1-12
-3.9Round 7MNEPO23NT♠J-3-9
-3.9Round 9SAKR251NT♣7-3-2
-4.1Round 2BLUE NOTE193NT♦8+1-1
-4.2Round 3SLOVENIA244♠♥6-3-2
-4.3Round 2BLUE NOTE126♠♦8=+11
-5.6Round 9SAKR277♠♥3=+0
-5.9Round 4GOLD104♦♥K=-11
-6.1Round 7MNEPO101NT♠2+1-6
-6.2Round 5WILSON161NT♦4=-5
-6.3Round 2BLUE NOTE155♦♥K-2-7
-6.7Round 6MAJOR273NT♣J=-7
-6.8Round 10ZIMMERMANN34♥♦A+1-11
-7.3Round 8EMMER194♠x♥K=-7
-8.4Round 10ZIMMERMANN13NT♠6-1-14
-8.7Round 10ZIMMERMANN73NT♣3=-10
-9.4Round 8EMMER186♠♦Q=+0
-10.4Round 8EMMER134♠x♣5-2+0
-10.8Round 2BLUE NOTE163NTx♠5-3-9
-11.9Round 10ZIMMERMANN87♣♦6-1-17