JAWORSKA Hanna · KL2 KBSM2

131rank
-181.4Butler · 90 bds
-2.02per board
±5.7swing
-2.09vs par /bd · #129/132
-2.38adjusted /bd
Butler per round: -23.8 11.1 -16 -12.8 -54 -55.2 -35.8 19.4 -14.3by round

vs par split: bidding -0.94 · play -1.14

Strength of schedule: opponents averaged -0.36/bd (an easy draw) → opponent-adjusted -2.38/bd

Card play — on target: opening leads 81.2% #66 of 132 · declarer play 57.1% #119 of 132 · defence 70.3% #127 of 132

Bidding activity — not a pass: 42.0% #84 of 132 (107/255)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (9)100.0% (7)
Declarer play83.3% (6)46.7% (15)
Defence75.0% (16)66.7% (21)

Opening leads by suit led: ♠ 88.9% (9) · ♥ 100.0% (3) · ♦ 50.0% (2) · ♣ 50.0% (2)

vs par by strain: NT -0.55 (29) · a suit -2.82 (61)

vs par by level: part-score -3.97 (36) · game -0.83 (48) · slam -0.83 (6)

By role: declaring -2.48/bd (-4.42 vs par · 53) · defending -1.35/bd (+1.24 vs par · 37)

By vulnerability: vulnerable -2.07/bd (-1.69 vs par · 45) · not vulnerable -1.96/bd (-2.49 vs par · 45)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.JankowiakN.Hammelev – A.TylvadOpen10-23.8-2.38-2.80
Round 2K.JankowiakS.Honda – Y.XiaoOpen10+11.1+1.11-0.10
Round 3K.JankowiakN.Zwiercan – J.WodzynskaOpen10-16.0-1.60-0.20
Round 5K.JankowiakY.Peng – X.LiClosed10-12.8-1.28+0.00
Round 6K.JankowiakY.Saienko – K.DebernyOpen10-54.0-5.40-9.10
Round 7K.JankowiakK.Pacalowska – S.WojtczakClosed10-55.2-5.52-5.80
Round 8K.JankowiakJ.Legouet – M.OsinskiClosed10-35.8-3.58-1.60
Round 9K.JankowiakF.Kubat – P.KarlikClosed10+19.4+1.94+3.80
Round 10K.JankowiakC.Mak – C.IpClosed10-14.3-1.43-3.00

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
+13.6Round 2JAPAN46♦x♥A=+4
+11.3Round 5RDFZ R103NT♠3+1+10
+10.1Round 3AKADEMIA PRIMUS146♠x♦A-1+14
+8.7Round 9CZECH REPUBLIC166NT♠3-1+17
+8.3Round 1PIDOES285♠♥5-1+12
+8.0Round 9CZECH REPUBLIC184♠♦T=+3
+6.1Round 1PIDOES253NT♦3=-1
+6.0Round 9CZECH REPUBLIC144♠♣2+3+14
+5.4Round 2JAPAN92NT♥T+2+2
+5.1Round 9CZECH REPUBLIC202NT♠7+1-1
+5.1Round 10HKAB213NT♥K=+0
+4.7Round 2JAPAN63♥♣A+1+7
+4.1Round 10HKAB304♠♦6=-1
+3.3Round 5RDFZ R55♣x♠A-3+4
+3.0Round 5RDFZ R31NT♣3-2+0
+3.0Round 9CZECH REPUBLIC123NT♦3-2+6
+2.9Round 10HKAB275♦x♠7-3+1
+2.5Round 10HKAB243NT♥A-1+5
+2.0Round 1PIDOES223NT♣Q-2+0
+2.0Round 9CZECH REPUBLIC171♦♣7+3+8
+1.8Round 3AKADEMIA PRIMUS153NT♣6=+2
+1.6Round 2JAPAN103NT♦Q+1+1
+1.4Round 5RDFZ R23♣♠6+2-6
+1.0Round 3AKADEMIA PRIMUS134♠♣6=+10
+1.0Round 7PTC DOLINA NARWI252NT♠8=+0
+0.7Round 2JAPAN73♦♠A=+0
+0.5Round 2JAPAN23♠♦A-1+5
+0.3Round 8FRANCE 263♠♠A-1-7
+0.2Round 7PTC DOLINA NARWI263♠♥K=+0
+0.1Round 8FRANCE 283♦♥5+2-6
-0.0Round 64KL 2BKB123NT♦2-1-4
-0.1Round 8FRANCE 224♠♦9=+0
-0.2Round 2JAPAN33♠♦A+2-9
-0.2Round 3AKADEMIA PRIMUS164♠♥9=+0
-0.2Round 3AKADEMIA PRIMUS184♠♥2=-11
-0.5Round 10HKAB234♥x♣T-1+2
-0.7Round 3AKADEMIA PRIMUS193NT♥4+1+11
-1.1Round 7PTC DOLINA NARWI243♠♥K+1+2
-1.3Round 9CZECH REPUBLIC132♠♥6+1+10
-1.7Round 7PTC DOLINA NARWI223♥♥K-1-4
-1.7Round 10HKAB223♦♠9+2-6
-1.8Round 64KL 2BKB152NT♦6+1-6
-1.9Round 5RDFZ R84♠♣3-2+0
-2.0Round 2JAPAN52♠♥6+1+0
-2.5Round 1PIDOES303♣♥K-4-2
-2.6Round 3AKADEMIA PRIMUS113♥♦7-1+1
-2.6Round 7PTC DOLINA NARWI271NT♠3-3-7
-2.6Round 8FRANCE 294♦♠2-2+0
-2.8Round 2JAPAN85♦♦7+2-1
-3.0Round 8FRANCE 234♥♣7-1-5
-3.0Round 9CZECH REPUBLIC194♠♠2=-3
-3.4Round 1PIDOES292♠♥4-1-6
-3.4Round 5RDFZ R93NT♥3+2+11
-3.7Round 64KL 2BKB193♥♠5-3-10
-4.0Round 1PIDOES273♠♦6-2-6
-4.0Round 64KL 2BKB182♠♣K-1-5
-4.0Round 8FRANCE 243NT♥3+3+12
-4.1Round 1PIDOES243NT♠K+2-1
-4.2Round 5RDFZ R63NT♠7=+0
-4.2Round 9CZECH REPUBLIC154♥♦Q-1-5
-4.3Round 10HKAB254♣♠K-3-12
-4.4Round 8FRANCE 254♥♣5+2+8
-4.6Round 64KL 2BKB205♥x♠A-2-14
-4.7Round 5RDFZ R13NT♠8+2+0
-4.7Round 10HKAB294♠♦6=+1
-4.9Round 9CZECH REPUBLIC114♥♠2-2-11
-5.1Round 64KL 2BKB116♦♣8-1-10
-5.3Round 8FRANCE 273NT♠2+1+1
-5.5Round 7PTC DOLINA NARWI235♥x♣3-1-2
-5.5Round 7PTC DOLINA NARWI284♠♦A=-7
-6.1Round 8FRANCE 213♦♥A=-6
-6.2Round 64KL 2BKB133♥♥T-2-7
-6.4Round 7PTC DOLINA NARWI213NT♠5-2-7
-6.7Round 3AKADEMIA PRIMUS175♠x♥6-3-5
-6.7Round 10HKAB264♥♣K-2-8
-7.1Round 5RDFZ R45♦♥3-2-7
-8.0Round 1PIDOES233NT♦3+1-13
-8.2Round 64KL 2BKB173♠♠3-2-11
-8.3Round 1PIDOES264♠♥4+1-1
-9.1Round 64KL 2BKB164♠x♣6-1-13
-9.2Round 3AKADEMIA PRIMUS125♦♠J-1-11
-9.3Round 3AKADEMIA PRIMUS202NT♥K-1-13
-9.9Round 1PIDOES212NT♥4-1-10
-10.4Round 2JAPAN14♠♥A-1-10
-10.5Round 5RDFZ R72NTx♣4-2-12
-10.7Round 8FRANCE 2104♠♣8-2-13
-11.0Round 10HKAB284♦x♥A=-12
-11.3Round 64KL 2BKB146♠♠8+1-11
-14.6Round 7PTC DOLINA NARWI294♦x♥A-4-14
-19.0Round 7PTC DOLINA NARWI306NTx♠A-8-19