DOBBELS Tine · BELGIUM

398rank
-19.4Butler · 60 bds
-0.32per board
±4.2swing
+0.05vs par /bd · #257/527
-0.02adjusted /bd
Butler per round: 0.5 -3.2 2.7 -13.7 -6 0.3by round

vs par split: bidding +0.15 · play -0.10

Strength of schedule: opponents averaged +0.31/bd (a tough draw) → opponent-adjusted -0.02/bd

Card play — on target: opening leads 73.3% #397 of 527 · declarer play 60.0% #478 of 527 · defence 90.0% #130 of 527

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)83.3% (12)
Declarer play42.9% (7)75.0% (8)
Defence75.0% (8)95.5% (22)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 100.0% (1) · ♦ 83.3% (6) · ♣ 66.7% (3)

vs par by strain: NT -1.75 (16) · a suit +0.70 (44)

vs par by level: part-score +1.75 (20) · game -0.71 (35) · slam -1.40 (5)

By role: declaring -0.40/bd (-2.20 vs par · 30) · defending -0.24/bd (+2.30 vs par · 30)

By vulnerability: vulnerable +0.36/bd (+1.13 vs par · 30) · not vulnerable -1.01/bd (-1.03 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3S.De DonderE.Rudakov – E.RudakovaClosed10+0.5+0.05-0.10
Round 4S.De DonderR.Saporta-Tworzydlo – P.SaportaOpen10-3.2-0.32+2.30
Round 5S.De DonderE.Schippers-Bosklopper – R.StienenClosed10+2.7+0.27-1.00
Round 6S.De DonderT.Delmas-Sirven – D.GaviardClosed10-13.7-1.37-1.50
Round 8S.De DonderA.Asulin – G.OfirClosed10-6.0-0.60+1.60
Round 9S.De DonderE.Solheim – I.AnfinsenClosed10+0.3+0.03-1.00

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
+10.6Round 3MNEPO236♠♥6=+8
+9.9Round 6LARA283NT♥J-1+12
+6.3Round 4MIPIREDA43♥♠6-1+6
+5.6Round 9IVAR277♠♠5=+0
+5.2Round 8SAGIV164♠♦2-1+6
+4.1Round 4MIPIREDA104♠♦2=-1
+4.0Round 3MNEPO213♦♦2+2+7
+4.0Round 5EMMER135♣♠K-1+6
+4.0Round 6LARA293NT♣5+2+1
+3.6Round 9IVAR212♣x♥K-1+3
+3.5Round 3MNEPO291NT♥10-1+6
+3.3Round 5EMMER183NT♣3-1+5
+3.1Round 5EMMER154♥♣5+1+0
+2.9Round 6LARA264♠♦9-1+12
+2.6Round 5EMMER172♥♠2+1+7
+2.3Round 3MNEPO242♠♥5=+5
+2.1Round 8SAGIV112♦♣Q-2+0
+1.8Round 4MIPIREDA93♠♦A+1+10
+1.5Round 5EMMER193NT♠2+3-11
+1.3Round 9IVAR253♥♣3-1-2
+1.3Round 9IVAR283♥♥2=+0
+1.2Round 9IVAR233NT♣4+2+0
+1.1Round 4MIPIREDA84♥♣J=+0
+1.1Round 8SAGIV184♠♦2+1+11
+1.1Round 8SAGIV204♠♣A+1+0
+1.0Round 5EMMER204♠♥A+1+1
-0.1Round 4MIPIREDA22♦♣A+2+0
-0.1Round 8SAGIV123NT♣5+1+0
-0.1Round 8SAGIV174♠♦2=-1
-0.3Round 5EMMER114♠♦6+1+0
-0.5Round 3MNEPO283♣♦2=-1
-0.5Round 4MIPIREDA53♥♠6+1+6
-0.9Round 4MIPIREDA33♥♣3-1+10
-0.9Round 8SAGIV135♣♠K-1+12
-0.9Round 9IVAR224♠♣K=+0
-0.9Round 9IVAR243♦♠K-1+2
-1.1Round 3MNEPO252NT♦6=-7
-1.1Round 5EMMER124♠♣10-2-8
-1.2Round 3MNEPO261NT♠2+2-1
-1.3Round 4MIPIREDA61NT♠2+1-7
-1.9Round 6LARA303NT♠9+2-1
-1.9Round 8SAGIV154♦♦2-1+0
-2.5Round 9IVAR304♥♦3+1+0
-2.6Round 6LARA243NT♣5+1+0
-2.9Round 4MIPIREDA16♠♦2=+0
-3.0Round 3MNEPO304♥♣K-3-6
-3.2Round 6LARA235♥♣4-1-3
-3.6Round 8SAGIV194♠♥K=-3
-4.1Round 9IVAR265♦♠7-1-5
-4.3Round 6LARA273NT♥6-1-5
-4.3Round 9IVAR293NT♦Q-2-8
-5.3Round 5EMMER163NT♠K-1-5
-5.4Round 6LARA254♥♠8-1-5
-5.6Round 3MNEPO224♥♦Q+2-5
-5.7Round 6LARA225♦♥K-1-12
-6.1Round 5EMMER145♣x♦A-2-5
-7.4Round 6LARA216♠♦A-1-14
-8.5Round 3MNEPO273NT♥4=-7
-8.9Round 8SAGIV144♣x♦Q=-9
-10.8Round 4MIPIREDA76♥♠9=-1