KENDRICK David · KENDRICK

31rank
+10.8Butler · 132 bds
+0.08per board
±5.3swing
+0.33vs par /bd · #16/59
+0.06adjusted /bd
Butler per round: 4.8 12.6 1 -26.5 1.3 -32.1 30.5 5.8 1.3 -2.3 14.4by round

vs par split: bidding +0.36 · play -0.04

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 76.2% #25 of 59 · declarer play 76.9% #13 of 59 · defence 87.7% #32 of 59

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (10)75.0% (32)
Declarer play62.5% (8)83.3% (18)
Defence84.2% (19)88.9% (54)

Opening leads by suit led: ♠ 78.6% (14) · ♥ 77.8% (9) · ♦ 87.5% (8) · ♣ 63.6% (11)

vs par by strain: NT -0.23 (39) · a suit +0.56 (93)

vs par by level: part-score +0.78 (37) · game +0.13 (84) · slam +0.27 (11)

By role: declaring +0.59/bd (-1.56 vs par · 59) · defending -0.33/bd (+1.85 vs par · 73)

By vulnerability: vulnerable -0.39/bd (+0.30 vs par · 66) · not vulnerable +0.55/bd (+0.35 vs par · 66)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.PryorJ.Holland – A.MouldOpen12+4.8+0.40+2.00
Round 2M.PryorW.Wejknis – K.SikorskiClosed12+12.6+1.05+2.58
Round 3M.PryorM.Bompis – P.SouletClosed12+1.0+0.08-1.33
Round 4M.PryorJ.Engel – D.CohenOpen12-26.5-2.21-1.00
Round 5M.PryorL.Goldberg – U.GoldbergClosed12+1.3+0.11+0.58
Round 6M.PryorD.Berkowitz – J.MeckstrothClosed12-32.1-2.68-4.00
Round 7M.PryorB.Gierulski – J.SukowClosed12+30.5+2.54+3.08
Round 8M.PryorM.Milaszewski – V.MelmanOpen12+5.8+0.48-0.42
Round 9M.PryorM.Kwiecien – W.StarkowskiOpen12+1.3+0.11-2.00
Round 10M.PryorW.Wala – P.StopaOpen12-2.3-0.19+1.00
Round 11M.PryorR.Brightling – D.HoffmanClosed12+14.4+1.20+3.08

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
+13.2Round 8MARKOWICZ234♥♠4=+13
+12.9Round 7WITEK13♣x♣2-5+12
+11.9Round 5CZTERECH SZWEDOW26♣♥4=-2
+11.7Round 1PENFOLD24♠♠2-1+12
+11.5Round 7WITEK74♠♥J=+10
+10.4Round 2ANDRZEJKI173NT♦K-3+15
+10.4Round 4KALISH167♠♦Q-1+14
+8.1Round 1PENFOLD86♥♣J-1+11
+7.8Round 9VYTAS23NT♠7=+0
+7.7Round 3ZIMMERMANN76♥♠A-1+7
+7.5Round 8MARKOWICZ186NT♦J=+0
+7.3Round 7WITEK104♥♦K=+10
+7.1Round 11AUSTRALIA93NT♠5-1+10
+7.0Round 1PENFOLD33NT♠9-1+10
+6.9Round 2ANDRZEJKI184♠♣4=+13
+6.8Round 11AUSTRALIA14♠♠3+1+0
+6.5Round 9VYTAS125♦♠A=+0
+6.2Round 8MARKOWICZ193NT♦10-4+2
+6.1Round 6GOODMAN154♥x♠K+1+6
+6.0Round 2ANDRZEJKI154♥♦8+3+14
+5.3Round 10WISLA CCSOFT132♥♠3-2+3
+5.0Round 1PENFOLD55♦♠J-1+10
+5.0Round 5CZTERECH SZWEDOW114♠♣5-1+8
+4.6Round 9VYTAS64♠x♦3-2+5
+4.5Round 7WITEK61NT♠10=+5
+4.4Round 3ZIMMERMANN44♠♦7=+0
+4.3Round 1PENFOLD44♠♣5=+0
+4.3Round 2ANDRZEJKI204♠♣4+2+13
+3.7Round 11AUSTRALIA41NT♠10=+6
+3.5Round 7WITEK94NT♥K=+10
+3.5Round 11AUSTRALIA126♣♦5=-2
+3.4Round 3ZIMMERMANN52♥♦Q+1+6
+3.4Round 7WITEK124♠♥2-1+6
+3.0Round 6GOODMAN223♠♥3-1+4
+3.0Round 11AUSTRALIA113♦♠3-2+5
+2.9Round 10WISLA CCSOFT193NT♠3-2+11
+2.7Round 9VYTAS74♠♦A=+0
+2.6Round 10WISLA CCSOFT211NT♦7+2+6
+2.5Round 2ANDRZEJKI164♣♥5=+6
+2.3Round 3ZIMMERMANN31NT♣3=+0
+1.9Round 1PENFOLD126♠♥5=+0
+1.9Round 8MARKOWICZ244♣♥K-1+4
+1.8Round 3ZIMMERMANN81NT♣Q-1+3
+1.8Round 6GOODMAN164♠♣Q-1+10
+1.4Round 4KALISH153NT♥9+1+0
+1.4Round 5CZTERECH SZWEDOW62♠♦4=-1
+1.3Round 2ANDRZEJKI243♥♠A+1+6
+1.3Round 9VYTAS31NT♣4=-11
+1.3Round 10WISLA CCSOFT155♦♠A-1+6
+1.1Round 3ZIMMERMANN63NT♥9+1+1
+1.1Round 5CZTERECH SZWEDOW83NT♠8+2+1
+1.1Round 8MARKOWICZ142♥♦2-1+4
+1.0Round 3ZIMMERMANN93♠♥A-1-2
+1.0Round 11AUSTRALIA104♠♥A=-1
+0.9Round 11AUSTRALIA55♦♥A-1-3
+0.8Round 3ZIMMERMANN124♦♠3-1-5
+0.8Round 5CZTERECH SZWEDOW74♠♦7=-3
+0.8Round 10WISLA CCSOFT182♠♣2+1+0
+0.7Round 4KALISH174♥♦A+1+1
+0.6Round 4KALISH234♠♦9+1+13
+0.6Round 6GOODMAN174♣♥K-1-4
+0.5Round 2ANDRZEJKI231NT♠K=-1
+0.5Round 5CZTERECH SZWEDOW44♠♦4+1+13
+0.5Round 6GOODMAN184♥♦9+1+0
+0.5Round 9VYTAS114♦♠2-2+5
+0.4Round 9VYTAS81NT♥Q-3-6
+0.1Round 8MARKOWICZ212♥♥3-2+1
+0.1Round 11AUSTRALIA73NT♥4=+1
-0.0Round 10WISLA CCSOFT174♠♣6+1+0
-0.2Round 2ANDRZEJKI194♥♣8+2-11
-0.4Round 8MARKOWICZ224♥♦K+1+0
-0.4Round 9VYTAS55♦♠9-1-5
-0.5Round 1PENFOLD103NT♦3=-2
-0.5Round 4KALISH223NT♣5+1+1
-0.5Round 4KALISH244♥♣7=+1
-0.5Round 8MARKOWICZ153NT♣4=+1
-0.5Round 10WISLA CCSOFT234♥♠K+1+13
-0.5Round 10WISLA CCSOFT243NT♣6+3-1
-0.5Round 11AUSTRALIA23NT♣3=+17
-0.6Round 6GOODMAN142♠♣Q+1-1
-0.9Round 3ZIMMERMANN23NT♥3+1-11
-0.9Round 4KALISH146♠x♦A-3+0
-1.2Round 5CZTERECH SZWEDOW12♣♥J=+0
-1.2Round 7WITEK114♠♦A-1-6
-1.2Round 11AUSTRALIA83♥♣5=+4
-1.3Round 7WITEK32♥♦J+2-1
-1.5Round 7WITEK51NT♠2+1-5
-1.6Round 7WITEK84♥♣J+3-2
-1.7Round 2ANDRZEJKI134♠♥5=+0
-1.7Round 10WISLA CCSOFT143NT♥5=-11
-2.0Round 5CZTERECH SZWEDOW104♠♣6=-10
-2.2Round 4KALISH194♠♥K=+0
-2.2Round 7WITEK24♦♥A-1+3
-2.2Round 10WISLA CCSOFT221NT♠4-1+0
-2.5Round 1PENFOLD13♥♦Q=-1
-2.7Round 6GOODMAN133NT♥8-1-6
-3.1Round 11AUSTRALIA63NT♥4=+0
-3.2Round 8MARKOWICZ175♣♦8-1-8
-3.4Round 5CZTERECH SZWEDOW32♥♥2-1-6
-3.5Round 2ANDRZEJKI223NT♥K+3-11
-3.5Round 5CZTERECH SZWEDOW95♦x♥6-2+0
-3.5Round 5CZTERECH SZWEDOW125♦♠2=-3
-3.5Round 6GOODMAN215♥♠7+1-9
-4.2Round 4KALISH204♣♥3-2-7
-4.4Round 9VYTAS95♦♠A-1-12
-4.4Round 9VYTAS104♥♦A-1-1
-4.8Round 7WITEK41NT♦2-3-5
-4.8Round 8MARKOWICZ134♠♦K-3-9
-4.8Round 10WISLA CCSOFT165♦x♠A=-3
-5.4Round 6GOODMAN242♠♠2-2-8
-5.5Round 10WISLA CCSOFT205♣x♥A-3-12
-5.7Round 1PENFOLD64♠♥3=-1
-5.8Round 3ZIMMERMANN113NT♠4=-6
-5.8Round 5CZTERECH SZWEDOW52♣♣3-3+10
-5.8Round 8MARKOWICZ206♣♠A-1-12
-5.9Round 9VYTAS14♥♠A+2+11
-6.1Round 1PENFOLD113NT♠5=+0
-6.1Round 2ANDRZEJKI214♠♦Q=-7
-6.6Round 3ZIMMERMANN104♠♣3+1-4
-6.7Round 6GOODMAN203NT♥8-2-13
-6.9Round 11AUSTRALIA36♠♥5=+0
-7.4Round 9VYTAS44♠♣J=-10
-7.8Round 2ANDRZEJKI144♠♣7-1-6
-8.2Round 3ZIMMERMANN14♥x♠Q=-5
-8.5Round 1PENFOLD75♣x♠3-2-8
-9.3Round 4KALISH135♣♠A=-9
-9.5Round 8MARKOWICZ163NT♠10+2-1
-9.9Round 1PENFOLD93NT♥4+1-7
-10.4Round 4KALISH184NT♣10-3-12
-11.6Round 4KALISH214♠x♣4=-14
-12.2Round 6GOODMAN194♠♥A-3-14
-13.0Round 6GOODMAN236♥♣7-1-13