GRUMM Iris · AUSTRIA

124rank
+26.5Butler · 120 bds
+0.22per board
±5.0swing
+0.30vs par /bd · #104/384
+0.27adjusted /bd
Butler per round: -6.5 -6.2 -0.9 2.4 -17.3 24.5 -2 35.7 -18.4 -3.9 2.6 16.5by round

vs par split: bidding +0.40 · play -0.13

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted +0.27/bd

Card play — on target: opening leads 78.4% #202 of 384 · declarer play 65.6% #281 of 384 · defence 87.7% #76 of 384

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (12)92.0% (25)
Declarer play71.4% (7)64.0% (25)
Defence78.3% (23)94.1% (34)

Opening leads by suit led: ♠ 91.7% (12) · ♥ 75.0% (8) · ♦ 42.9% (7) · ♣ 90.0% (10)

vs par by strain: NT +1.02 (41) · a suit -0.12 (78)

vs par by level: part-score +0.29 (48) · game +0.88 (64) · slam -5.29 (7)

By role: declaring +0.32/bd (-1.66 vs par · 62) · defending +0.11/bd (+2.40 vs par · 58)

By vulnerability: vulnerable +0.78/bd (+0.64 vs par · 59) · not vulnerable -0.32/bd (-0.03 vs par · 61)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2A.LindermannD.Lu – Y.HuangClosed10-6.5-0.65-2.80
Round 3A.LindermannR.Jagniewski – M.RossardClosed10-6.2-0.62-1.40
Round 4A.LindermannP.Saporta – R.Saporta-TworzydloOpen10-0.9-0.09+2.50
Round 5A.LindermannE.Miszewska – S.ZakrzewskiClosed10+2.4+0.24+0.90
Round 6A.LindermannC.Oursel – N.PeyrotClosed10-17.3-1.73-1.70
Round 9A.LindermannM.Schneider – G.SmykallaClosed10+24.5+2.45+2.00
Round 10A.LindermannD.Birman – D.BirmanClosed10-2.0-0.20+0.60
Round 11A.LindermannJ.Bendiks – L.BrikmaneClosed10+35.7+3.57+5.10
Round 12A.LindermannV.Demuy – C.RimstedtClosed10-18.4-1.84-0.80
Round 13A.LindermannH.Melbourne – B.TravisOpen10-3.9-0.39-0.10
Round 14A.LindermannD.Brenner – C.D'OvidioOpen10+2.6+0.26-1.50
Round 15A.LindermannG.Barrett – K.BarrettOpen10+16.5+1.65+0.80

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
+12.7Round 6OURSEL256♦♥A=+13
+12.2Round 9LADY263NT♦2-1+17
+11.0Round 15BARRETT254♥♠K=+13
+9.9Round 13SYDNEY104♥♠K=+13
+9.1Round 11NORD SOUTH163NT♠10=+3
+8.9Round 5BUSSE205♦x♥5=+12
+8.9Round 9LADY293♦♠J+1+11
+8.5Round 5BUSSE123NT♣A=+10
+7.5Round 11NORD SOUTH205♥♣3-1+7
+7.5Round 13SYDNEY43NT♥7=-1
+7.4Round 9LADY273NT♠7-1+5
+6.9Round 14MONAFRIENDS202♦x♠3-3+5
+6.8Round 4BRIDGE MAGIQUE53NT♥10-2+11
+6.5Round 11NORD SOUTH183NT♠2-1+12
+5.7Round 11NORD SOUTH154♠♣K-1+10
+5.6Round 12RIMSTED225♥♠A-1+6
+5.4Round 3ROSSARD275♦x♦Q-3+2
+5.2Round 14MONAFRIENDS134♠♠3=+10
+5.0Round 15BARRETT232♦x♣6-1+8
+4.9Round 2BEIJING TRINERGY145♣♠K-1+5
+4.9Round 6OURSEL295♥x♦8-1+9
+4.6Round 15BARRETT283NT♠J+1+1
+4.4Round 9LADY231NT♥3=+6
+4.1Round 10BIRMAN53♠♥3-2+7
+4.1Round 11NORD SOUTH173NT♠8-1+10
+4.0Round 15BARRETT242♠♥9+2+2
+3.8Round 14MONAFRIENDS163NTx♣6=-8
+3.8Round 15BARRETT263NT♦6-1+6
+3.4Round 4BRIDGE MAGIQUE74♥♠A-1+6
+3.4Round 4BRIDGE MAGIQUE91NT♥4+2+1
+3.2Round 2BEIJING TRINERGY156♠♣6=-11
+2.9Round 2BEIJING TRINERGY123♥♣8=+10
+2.8Round 6OURSEL213NT♣10+2+2
+2.8Round 11NORD SOUTH134♠♥9+1+4
+2.6Round 4BRIDGE MAGIQUE61NT♥J+1+6
+2.6Round 11NORD SOUTH144♥♣K-1+4
+2.5Round 14MONAFRIENDS143♠♦8-2+0
+2.1Round 9LADY253♠♣J=+0
+1.9Round 10BIRMAN103♦♠K=+10
+1.6Round 6OURSEL282♠♦6=-1
+1.3Round 2BEIJING TRINERGY162♠♣2=+7
+1.3Round 10BIRMAN73NT♠6+1+1
+1.0Round 3ROSSARD215♠x♥A-2+0
+1.0Round 5BUSSE182♠♦2+1+0
+0.9Round 13SYDNEY53♥♦5=+0
+0.8Round 2BEIJING TRINERGY111NT♠3+1-1
+0.8Round 3ROSSARD254♠♣Q=+0
+0.8Round 3ROSSARD304♠♣3+1+4
+0.8Round 9LADY244♠♦3+2+1
+0.7Round 11NORD SOUTH123♠♥J=+1
+0.6Round 4BRIDGE MAGIQUE34♥♦K+1+0
+0.4Round 6OURSEL224♥♦K=+9
+0.4Round 9LADY214♠♣7=-1
+0.4Round 10BIRMAN23NT♠10+4+17
+0.4Round 12RIMSTED304♠♥2=+1
+0.4Round 15BARRETT213♠♥10=+0
+0.3Round 2BEIJING TRINERGY203NT♠9+2+0
+0.3Round 13SYDNEY6Pass+3
+0.2Round 3ROSSARD241NT♦Q=+8
+0.2Round 4BRIDGE MAGIQUE12NT♥2+2+6
+0.2Round 5BUSSE142♠♣Q+1+7
+0.1Round 5BUSSE174♠♦J+1+0
+0.0Round 5BUSSE193♦♣8-1+10
-0.1Round 4BRIDGE MAGIQUE103♠♣K=+0
-0.1Round 10BIRMAN94♠♠2+2-12
-0.2Round 3ROSSARD233NT♥2+1+0
-0.3Round 2BEIJING TRINERGY183NT♦2+4-14
-0.5Round 6OURSEL244♥♦A+1+0
-0.5Round 12RIMSTED241NT♣Q-1+3
-0.6Round 13SYDNEY83NT♦5+1+0
-0.7Round 10BIRMAN33♠♥A-1+1
-0.7Round 14MONAFRIENDS193NT♣7+2+0
-0.8Round 15BARRETT303NT♦3=+1
-0.9Round 14MONAFRIENDS123NT♥3+3-1
-1.1Round 5BUSSE153♦♣4=+0
-1.1Round 14MONAFRIENDS173♥♠A-2+0
-1.2Round 3ROSSARD283♠♣J+1-4
-1.3Round 11NORD SOUTH194♠♥Q=+0
-1.3Round 12RIMSTED213NT♠9=+0
-1.3Round 12RIMSTED282♦♠7-2+0
-1.3Round 13SYDNEY13♠♥6=+0
-1.4Round 10BIRMAN44♥♣K-2-8
-1.6Round 3ROSSARD224♥♣5-1-5
-1.6Round 14MONAFRIENDS155♦♣3+1-11
-1.6Round 14MONAFRIENDS181NT♦Q+1+0
-1.7Round 10BIRMAN11♥♠3-1+2
-1.8Round 5BUSSE133NT♦5-1-12
-2.0Round 9LADY302♥♥4+1+0
-2.0Round 11NORD SOUTH112NT♠6=+0
-2.0Round 12RIMSTED253NT♥5-2-7
-2.1Round 13SYDNEY73NT♠4-2-7
-2.1Round 15BARRETT274♠x♠6-2-11
-2.3Round 6OURSEL233♥♠J-1-5
-2.4Round 12RIMSTED233♥♠7-1-6
-2.8Round 12RIMSTED264♥♦A-1-6
-2.9Round 10BIRMAN64♦♠K-1-5
-2.9Round 10BIRMAN81♥♦A+1-7
-3.0Round 5BUSSE111NT♥8=-5
-3.4Round 15BARRETT292♠♣9=-6
-3.5Round 9LADY223NT♦9=-10
-4.1Round 4BRIDGE MAGIQUE41NT♣6=-5
-4.6Round 2BEIJING TRINERGY133♣♦10-1-5
-5.0Round 13SYDNEY23NT♣5+1+0
-5.3Round 3ROSSARD263♥♠2+2-10
-6.0Round 12RIMSTED274♠♥5=+1
-6.0Round 15BARRETT225♣♦A-1-6
-6.1Round 3ROSSARD293♠♥2-1-9
-6.2Round 9LADY283♦♥Q-3-9
-6.7Round 2BEIJING TRINERGY173NT♠3=-6
-6.7Round 13SYDNEY33NT♣2+1+0
-6.8Round 4BRIDGE MAGIQUE84♠♣7-2-11
-6.8Round 13SYDNEY93♥♠Q-3-9
-6.9Round 4BRIDGE MAGIQUE26♥♠3=+11
-8.0Round 6OURSEL273NT♠8=-7
-8.1Round 12RIMSTED297♠♥A=+0
-8.3Round 2BEIJING TRINERGY196♣♠3-1-13
-9.9Round 14MONAFRIENDS113♦x♠K+1-10
-10.4Round 5BUSSE164♠♣A=-13
-13.8Round 6OURSEL307♥♠2-1-17
-15.1Round 6OURSEL267♥♣J-1-20