MCDONALD Majella · MCDONALD

297rank
-159.3Butler · 112 bds
-1.42per board
±5.0swing
-1.24vs par /bd · #234/241
-1.68adjusted /bd
Butler per round: -2.3 -35 -24.6 -26.5 -32.1 -31.1 -7.8 0.1by round

vs par split: bidding -0.33 · play -0.88

Strength of schedule: opponents averaged -0.26/bd (an easy draw) → opponent-adjusted -1.68/bd

Card play — on target: opening leads 68.2% #212 of 241 · declarer play 35.3% #240 of 241 · defence 75.0% #231 of 241

Bidding activity — not a pass: 35.1% #227 of 241 (108/308)

Card play by contract type — on target
vs NTvs a suit
Opening leads40.0% (5)76.5% (17)
Declarer play0.0% (3)42.9% (14)
Defence57.1% (14)81.6% (38)

Opening leads by suit led: ♠ 33.3% (3) · ♥ 50.0% (2) · ♦ 75.0% (8) · ♣ 77.8% (9)

vs par by strain: NT -2.54 (39) · a suit -0.50 (72)

vs par by level: part-score -1.69 (26) · game -1.57 (76) · slam +3.11 (9)

By role: declaring -1.80/bd (-4.10 vs par · 59) · defending -1.03/bd (+2.06 vs par · 52)

By vulnerability: vulnerable -1.01/bd (+0.18 vs par · 56) · not vulnerable -1.84/bd (-2.66 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.RusM.Prokopowicz – J.MichalskiOpen14-2.3-0.16+0.86
Round 2G.RusP.Trenka – G.KemenyOpen14-35.0-2.50-1.71
Round 3G.RusD.Yadlin – E.OrensteinClosed14-24.6-1.76-1.64
Round 4G.RusS.Czech – P.SzymonikOpen14-26.5-1.89-2.21
Round 5K.StefanecF.Lecante – V.Raiko RaikovskyOpen14-32.1-2.29-1.14
Round 6K.StefanecD.Kroening – O.KarimiClosed14-31.1-2.22-4.36
Round 7G.RusC.Romanowski – M.DrozdClosed14-7.8-0.56+0.21
Round 8K.StefanecZ.Cekol – J.KlanjscekOpen14+0.1+0.01+0.07

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
+14.6Round 8MALA ZOVE166♥♣T=+14
+13.7Round 1POLAND U21 A137♥♣A-1+15
+12.4Round 7CZECHIA U31117♠x♣A-1+14
+9.2Round 5TAQUOI96NT♠Q+1+1
+8.0Round 3KALISH44♥x♦5-2+12
+6.9Round 1POLAND U21 A43NT♠7+1+1
+6.7Round 6BAMBI284♠♣9=+10
+5.1Round 8MALA ZOVE174♠♣J-1+10
+4.6Round 8MALA ZOVE224♠♦J-2+11
+4.4Round 5TAQUOI22♦♣J+2+7
+4.2Round 4PLEASE HELP203NT♣Q=+0
+3.7Round 5TAQUOI76♥♣2-2+17
+2.9Round 4PLEASE HELP224♠♣5+2-11
+2.6Round 4PLEASE HELP264♥♠J-1+12
+2.6Round 8MALA ZOVE242♥♥2+1+0
+2.5Round 1POLAND U21 A103NT♠T-1+1
+2.5Round 5TAQUOI64♥♣T+1+0
+2.4Round 1POLAND U21 A85♠♣3+1+11
+2.2Round 3KALISH133♣x♥K-1+15
+1.9Round 6BAMBI273NT♦2=+0
+1.8Round 6BAMBI251NT♠2=+5
+1.7Round 2ANGELS223NT♠5+2-10
+1.4Round 7CZECHIA U3164♥♦Q+1+1
+1.4Round 7CZECHIA U31124♠♥A-1+6
+1.0Round 8MALA ZOVE213NT♦T+2-10
+0.9Round 5TAQUOI104♠♣K-1+6
+0.9Round 6BAMBI164♠♦K+1+0
+0.8Round 8MALA ZOVE234♠♦A-2+7
+0.7Round 1POLAND U21 A33♠♥9-1+2
+0.7Round 2ANGELS183♥♠Q=+6
+0.7Round 3KALISH54♠♥6-1+4
+0.6Round 3KALISH23NT♥2+3-12
+0.6Round 3KALISH103NT♦T+1+1
+0.6Round 7CZECHIA U3183NT♠3+2-10
+0.6Round 7CZECHIA U3193NT♥2+2+0
+0.6Round 8MALA ZOVE254♠♣J=-1
+0.5Round 2ANGELS24Pass-4
+0.4Round 3KALISH12NT♦T+1-6
+0.4Round 7CZECHIA U3123NT♠J-1+12
+0.4Round 8MALA ZOVE194♠♦J+1+0
+0.1Round 4PLEASE HELP185♦♣5-2+6
-0.0Round 3KALISH114♥♣8+1+0
-0.1Round 2ANGELS154♠♦T-1+5
-0.1Round 5TAQUOI14♠♦T+2-11
-0.1Round 8MALA ZOVE273♠♥2=+0
-0.2Round 1POLAND U21 A74♠♣A+1+0
-0.2Round 3KALISH33NT♥3+1+0
-0.2Round 4PLEASE HELP174♥♦J+2-1
-0.2Round 6BAMBI204♥♠4=+1
-0.3Round 1POLAND U21 A24♥♣3=+1
-0.3Round 2ANGELS283NT♦9+2+0
-0.6Round 7CZECHIA U3143NT♥2=+0
-0.8Round 2ANGELS264♠♣3=+0
-0.8Round 4PLEASE HELP193NT♣3+2+12
-0.8Round 4PLEASE HELP274♣♦K=+0
-1.2Round 6BAMBI264♥♦K+1+0
-1.2Round 7CZECHIA U31133NT♦4-1+6
-1.2Round 8MALA ZOVE282NT♠2+2-6
-1.4Round 1POLAND U21 A11♦♥J+2-1
-1.4Round 6BAMBI211NT♠4+1-6
-1.4Round 7CZECHIA U31144♥♠Q=-3
-1.5Round 2ANGELS214♦♣9-1+3
-1.6Round 4PLEASE HELP164♥♣6+2-1
-1.7Round 1POLAND U21 A143NT♣Q+1+0
-1.8Round 1POLAND U21 A124♦♥2=+0
-1.9Round 6BAMBI193NT♠T=-11
-2.1Round 6BAMBI224♥♠J-1-5
-2.3Round 2ANGELS174♠♥A-1+2
-2.3Round 7CZECHIA U3173NT♣3-3-3
-2.4Round 6BAMBI183NT♥K+1-6
-2.6Round 2ANGELS191NT♦4-1-4
-2.6Round 5TAQUOI83NT♠6-3-2
-2.6Round 5TAQUOI126♦♠7=+2
-2.7Round 3KALISH93NT♥5+2+0
-2.8Round 1POLAND U21 A93NT♠J-1-10
-2.8Round 4PLEASE HELP282♠♣A+2-1
-3.1Round 4PLEASE HELP233NT♠7+1+1
-3.2Round 4PLEASE HELP213NT♠4+3-12
-3.5Round 6BAMBI234♠♥J+1-12
-3.8Round 3KALISH123NT♣3=+0
-3.9Round 7CZECHIA U31103♥♦5-2-2
-4.0Round 2ANGELS162NT♠5=-6
-4.0Round 2ANGELS272♥♦4+1+0
-4.0Round 3KALISH62♠♦5=-6
-4.2Round 7CZECHIA U3111NT♠4+1-5
-4.3Round 2ANGELS234♠♣Q-1+3
-4.3Round 7CZECHIA U3154♠♥2+1-1
-4.3Round 8MALA ZOVE203♦♠Q-2-3
-4.9Round 4PLEASE HELP246NT♠5+1-11
-5.4Round 4PLEASE HELP255♣x♥4-2-5
-5.4Round 5TAQUOI54♥♦A=+0
-5.5Round 1POLAND U21 A113NT♦5+3-2
-5.5Round 5TAQUOI113NT♠8+1-1
-5.7Round 5TAQUOI142♠♥2+3-6
-6.1Round 1POLAND U21 A63NT♠6+3-3
-6.7Round 7CZECHIA U3134♠♣J-3-12
-7.2Round 3KALISH84♠♦J=-8
-7.2Round 8MALA ZOVE264♠♣2=+1
-7.5Round 2ANGELS202♣♥4-2-8
-8.0Round 5TAQUOI44♥♦5-1-12
-8.2Round 6BAMBI246♠♦9+1-11
-8.4Round 8MALA ZOVE152♣♦A-3-11
-8.4Round 8MALA ZOVE183♥♠2-2-11
-8.6Round 5TAQUOI34♠♥A+1-1
-8.7Round 1POLAND U21 A53NTx♣Q-2-3
-9.0Round 3KALISH76♠♣K+1-13
-9.7Round 6BAMBI175♠x♦3-4-9
-10.2Round 3KALISH144♥x♣A=-10
-10.5Round 2ANGELS255♣♥K=-11
-11.8Round 6BAMBI154♠♣K+3-17
-13.5Round 4PLEASE HELP155♥♠T-1-20
-14.3Round 5TAQUOI135♥x♠K-3-16