NEWELL Peter · NEW ZEALAND Open

629rank
-21.3Butler · 20 bds
-1.06per board
±4.9swing
-2.40vs par /bd
-1.08adjusted /bd
Butler per round: -12.7 -8.6by round

vs par split: bidding -1.65 · play -0.75

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted -1.08/bd

Card play — on target: opening leads 40.0% · declarer play 50.0% · defence 88.9%

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (2)66.7% (3)
Declarer play100.0% (1)33.3% (3)
Defence100.0% (4)80.0% (5)

Opening leads by suit led: ♠ 0.0% (1) · ♥ 50.0% (2) · ♦ 100.0% (1) · ♣ 0.0% (1)

vs par by strain: NT -3.14 (7) · a suit -2.00 (13)

vs par by level: part-score -2.33 (6) · game -2.43 (14)

By role: declaring -0.14/bd (-3.27 vs par · 11) · defending -2.20/bd (-1.33 vs par · 9)

By vulnerability: vulnerable -2.02/bd (-2.90 vs par · 10) · not vulnerable -0.11/bd (-1.90 vs par · 10)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.ReidS.Punch – L.BildeOpen10-12.7-1.27-2.40
Round 2M.ReidN.Lee – L.LamClosed10-8.6-0.86-2.40

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
+9.2Round 2KONG HAN174♠x♥A=+5
+6.9Round 2KONG HAN203NT♥4=+3
+4.5Round 1SCOTMARK25♦♥A-2+6
+3.8Round 2KONG HAN115♦♥2+1+0
+3.1Round 1SCOTMARK63♥♠7+1-6
+3.1Round 1SCOTMARK84♠♦A-1+10
+2.3Round 1SCOTMARK94♦♣8=-2
-0.6Round 1SCOTMARK12♠♦K+2-6
-0.6Round 2KONG HAN131NT♦Q=+1
-1.2Round 1SCOTMARK72NT♠5+1-1
-2.5Round 2KONG HAN182♦♣3=+0
-3.3Round 2KONG HAN154♥♦10=-6
-3.6Round 1SCOTMARK34♥♦K-1-5
-3.6Round 2KONG HAN143NT♠9-1+2
-3.7Round 2KONG HAN124♠♥Q-1-12
-4.9Round 1SCOTMARK54♠♣10+1-1
-7.3Round 2KONG HAN193NT♥7+1-11
-7.5Round 2KONG HAN163NT♠10-2-6
-7.6Round 1SCOTMARK43NT♦3=-10
-7.8Round 1SCOTMARK104♥x♣10-2-9