ARNOLDS Carla · NETHERLANDS WOMEN

49rank
-1.4Butler · 50 bds
-0.03per board
±4.0swing
-1.72vs par /bd · #83/84
+0.34adjusted /bd
Butler per round: 5 -1.7 -6.7 17.2 -15.2by round

vs par split: bidding -0.72 · play -1.00

Strength of schedule: opponents averaged +0.36/bd (a tough draw) → opponent-adjusted +0.34/bd

Card play — on target: opening leads 63.6% #79 of 84 · declarer play 61.5% #74 of 84 · defence 66.7% #83 of 84

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)50.0% (8)
Declarer play33.3% (3)70.0% (10)
Defence60.0% (5)68.4% (19)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 50.0% (2) · ♦ 50.0% (2) · ♣ 60.0% (5)

vs par by strain: NT -3.00 (13) · a suit -1.27 (37)

vs par by level: part-score -1.77 (22) · game -1.00 (24) · slam -5.75 (4)

By role: declaring +0.01/bd (-3.12 vs par · 26) · defending -0.07/bd (-0.21 vs par · 24)

By vulnerability: vulnerable -0.68/bd (-2.88 vs par · 24) · not vulnerable +0.57/bd (-0.65 vs par · 26)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.KolenK.Onsgard – L.WeingerOpen10+5.0+0.50-1.60
Round 4S.KolenF.Brown – S.BrockClosed10-1.7-0.17-0.10
Round 5S.KolenJ.Zmuda – K.DufratOpen10-6.7-0.67-2.50
Round 7S.KolenA.Howard – K.ShimamuraClosed10+17.2+1.72-1.70
Round 9S.KolenA.Sarniak – D.KazmuchaOpen10-15.2-1.52-2.70

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
+10.1Round 7ALLINA AND MAK163♣x♣7-2+5
+6.5Round 7ALLINA AND MAK114♠♥3-4+13
+5.7Round 1BLOOM24♥♦10+1+4
+5.4Round 9POLAND13NT♥J=+0
+4.3Round 7ALLINA AND MAK192♥♦6+1-8
+3.6Round 7ALLINA AND MAK144♠♥5-1-2
+3.5Round 7ALLINA AND MAK132♠♣5-1+0
+3.2Round 7ALLINA AND MAK153♦♣4-2+7
+3.0Round 1BLOOM53♣♣6-3+2
+2.7Round 4BAKER141NT♠8-3+0
+2.7Round 5WESTHEIMER302♥♠10+1+1
+2.5Round 4BAKER154♠♥K+1+0
+2.4Round 9POLAND73♣♦A+2-10
+2.3Round 1BLOOM73♣♠A+1+0
+2.3Round 4BAKER184♠♥3-1+6
+2.3Round 5WESTHEIMER246NT♠J=+0
+2.0Round 5WESTHEIMER213NT♣2+1+1
+1.9Round 1BLOOM63♦♦9+2+1
+1.5Round 1BLOOM83♦♠2=+1
+1.5Round 4BAKER165♠x♥2-3-7
+1.5Round 5WESTHEIMER235♦x♣A-1+2
+1.1Round 4BAKER174♥♦3=-1
+0.9Round 4BAKER126♦♥3=+2
+0.9Round 4BAKER193♦♥3=+0
+0.9Round 9POLAND52♠♥6+1+6
+0.8Round 7ALLINA AND MAK123♦♥3+1-7
+0.7Round 1BLOOM43♥♣2-1-11
+0.2Round 9POLAND84♠♣J=+0
+0.1Round 1BLOOM13♦♠K=+5
+0.1Round 4BAKER203NT♦5+2+13
-0.3Round 5WESTHEIMER295♦♣3=+1
-0.3Round 9POLAND24♠♦K-1-5
-1.0Round 5WESTHEIMER282♠♥A=+0
-1.4Round 9POLAND94♠♣3+1-1
-2.1Round 4BAKER113NT♣3+1+0
-2.2Round 7ALLINA AND MAK204♠♥5+1+0
-2.5Round 5WESTHEIMER253NT♥J+2+0
-2.7Round 1BLOOM32NT♦K-1-5
-2.7Round 9POLAND32♠♦Q=-1
-3.3Round 5WESTHEIMER274♥♦7-1-10
-3.5Round 5WESTHEIMER261NT♥10+2-10
-3.7Round 1BLOOM103NT♦Q-2-8
-3.8Round 1BLOOM91NT♠5=-5
-4.6Round 5WESTHEIMER222♥♦10+3-10
-5.0Round 9POLAND45♥x♣A=-5
-5.9Round 7ALLINA AND MAK173NT♥9+1-14
-6.7Round 7ALLINA AND MAK186NT♦K-2-11
-6.8Round 9POLAND64♥♠5=-7
-7.9Round 9POLAND104♠♦4+1-4
-11.6Round 4BAKER136♠♣9-4-14