🇳🇱 WESTERBEEK Jamilla · Netherlands

16rank
+63.3Butler · 160 bds
+0.40per board
±4.5swing
+0.20vs par /bd · #22/55
+0.39adjusted /bd
Butler per round: 12.8 -14.3 -2.8 36.3 36.8 -13.6 -23.1 31.2by round

vs par split: bidding +0.30 · play -0.22

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.39/bd

Card play — on target: opening leads 79.4% #37 of 55 · declarer play 62.1% #48 of 55 · defence 83.8% #31 of 55

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (12)77.3% (22)
Declarer play50.0% (10)68.4% (19)
Defence82.6% (23)84.3% (51)

Opening leads by suit led: ♠ 86.7% (15) · ♥ 66.7% (6) · ♦ 100.0% (5) · ♣ 62.5% (8)

vs par by strain: NT +2.52 (46) · a suit -0.82 (113)

vs par by level: part-score -0.17 (66) · game +0.38 (89) · slam +0.00 (4)

By role: declaring -0.09/bd (-3.33 vs par · 75) · defending +0.83/bd (+3.25 vs par · 84)

By vulnerability: vulnerable +0.86/bd (+0.20 vs par · 80) · not vulnerable -0.07/bd (+0.20 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.Wackwitz-SpangenbergR.Hansen – L.GrudeOpen20+12.8+0.64+0.55
Round 2S.Wackwitz-SpangenbergI.Andersone – D.RostokaClosed20-14.3-0.72-1.05
Round 4M.Broeksteeg-Van GelderF.Andersson – K.NedlichClosed20-2.8-0.14-1.35
Round 5S.Wackwitz-SpangenbergE.Ruscalla – S.SaccomannoOpen20+36.3+1.81+2.20
Round 6M.Broeksteeg-Van GelderB.Seyhan – P.AyazClosed20+36.8+1.84+2.50
Round 8S.Wackwitz-SpangenbergA.Asulin – H.LeviOpen20-13.6-0.68-1.30
Round 9S.Wackwitz-SpangenbergM.Maj-Rudnicka – K.SzczepanskaOpen20-23.1-1.16-1.10
Round 11M.Broeksteeg-Van GelderE.Roberts – J.MarvinClosed20+31.2+1.56+1.15

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
+12.3Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England43NT♠5-2+13
+11.8Round 5🇮🇹 Italy105♠x♥9-1+13
+11.8Round 6🇹🇷 Turkey194♠♣2-1+17
+11.1Round 1🇳🇴 Norway54♠+1+1
+10.1Round 5🇮🇹 Italy127♥♣3-2+14
+9.4Round 6🇹🇷 Turkey63NT♠2-1+12
+9.1Round 4🇸🇪 Sweden73NT♥7=+10
+8.9Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England113NT♠5=+6
+8.7Round 4🇸🇪 Sweden133NT♥6-4+7
+8.5Round 5🇮🇹 Italy32♥♠8+2+10
+8.3Round 6🇹🇷 Turkey183♠x♠2-2+9
+7.8Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England105♦♠Q-1+16
+7.7Round 5🇮🇹 Italy23NT♥10-1+10
+6.9Round 5🇮🇹 Italy62NT♦3-3+9
+6.3Round 5🇮🇹 Italy174♠♥K-1+5
+6.2Round 6🇹🇷 Turkey153♠♥3+2+6
+6.0Round 2🇱🇻 Latvia15♥♠A-2+11
+6.0Round 8🇮🇱 Israel123NT♠A-1+10
+5.8Round 9🇵🇱 Poland44♥x♦A+1+8
+5.5Round 4🇸🇪 Sweden93NT♥2=-1
+5.2Round 6🇹🇷 Turkey23NT♠5-1+10
+4.7Round 1🇳🇴 Norway74♠+1+0
+4.7Round 6🇹🇷 Turkey124♠♦Q-2+6
+4.5Round 2🇱🇻 Latvia192♠♦3+2+10
+4.3Round 1🇳🇴 Norway92♥+1+1
+4.2Round 9🇵🇱 Poland34♠♣9-1+10
+4.2Round 9🇵🇱 Poland93NT♥2-1+5
+4.1Round 1🇳🇴 Norway106♠=-13
+4.1Round 2🇱🇻 Latvia54♠♣A=+0
+4.1Round 5🇮🇹 Italy205♦♥6-1+6
+3.8Round 1🇳🇴 Norway152♥-2+0
+3.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England95♣x♠K-3+4
+3.5Round 2🇱🇻 Latvia82♥♠8+3+2
+3.3Round 1🇳🇴 Norway124♥+1-10
+3.3Round 4🇸🇪 Sweden63NT♦8-2+7
+3.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England203NT♥9-2+13
+3.0Round 5🇮🇹 Italy53NT♣2+1+0
+2.9Round 1🇳🇴 Norway13♦-2+0
+2.8Round 4🇸🇪 Sweden195♠♥10-2+13
+2.8Round 8🇮🇱 Israel141NT♥7=+5
+2.8Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England14♠♦9-1+6
+2.7Round 9🇵🇱 Poland101NT♥K=-1
+2.5Round 6🇹🇷 Turkey143♠♣3-1-1
+2.5Round 6🇹🇷 Turkey163♥♠6+2-6
+2.5Round 9🇵🇱 Poland173♥♦Q+1+4
+2.4Round 2🇱🇻 Latvia204♥♣J+2+13
+2.4Round 9🇵🇱 Poland153♠♣10=-6
+2.4Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England54♠♥7+1+0
+2.1Round 5🇮🇹 Italy162♠♣A+1+4
+2.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England191NT♠K-2+2
+2.0Round 2🇱🇻 Latvia93♠x♦4-2-10
+1.9Round 1🇳🇴 Norway184♥=+0
+1.9Round 9🇵🇱 Poland52♠♦8=+0
+1.8Round 2🇱🇻 Latvia122NT♠2-1+5
+1.8Round 2🇱🇻 Latvia182♠♥J+4+6
+1.8Round 8🇮🇱 Israel83NT♠4+1+10
+1.7Round 4🇸🇪 Sweden161NT♦Q=-1
+1.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England33♥♣4-1-4
+1.6Round 8🇮🇱 Israel23♣♥A+2+10
+1.6Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England143♠♥4=+1
+1.5Round 9🇵🇱 Poland62♠♦Q=+0
+1.5Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England74♠♥J=-1
+1.4Round 8🇮🇱 Israel112NT♠10+3-5
+1.4Round 9🇵🇱 Poland164♠♥5-1-2
+1.2Round 6🇹🇷 Turkey74♠♣3+2+12
+1.2Round 8🇮🇱 Israel94♥♠6=-1
+1.0Round 6🇹🇷 Turkey132NT♣10-2+3
+0.9Round 2🇱🇻 Latvia164♥♦6=+0
+0.9Round 5🇮🇹 Italy134♠♣4+1+1
+0.9Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England122♦♣9=-5
+0.7Round 4🇸🇪 Sweden24♥♠3=-7
+0.7Round 6🇹🇷 Turkey171NT♣4=+0
+0.7Round 8🇮🇱 Israel73♠♠6-1+9
+0.5Round 1🇳🇴 Norway43NT+2+12
+0.5Round 1🇳🇴 Norway113NT-1+10
+0.5Round 1🇳🇴 Norway143♥-1-2
+0.5Round 5🇮🇹 Italy8Adj♣K+9
+0.5Round 6🇹🇷 Turkey14♠♥K=+0
+0.5Round 6🇹🇷 Turkey204♥♦7+1+0
+0.5Round 8🇮🇱 Israel161NT♣2=-2
+0.5Round 9🇵🇱 Poland74♥♠K=-1
+0.4Round 1🇳🇴 Norway24♥+1+4
+0.4Round 1🇳🇴 Norway193NT=-2
+0.3Round 5🇮🇹 Italy43NT♠2-2+8
+0.3Round 9🇵🇱 Poland23♣♥7=-1
+0.2Round 6🇹🇷 Turkey84♠♥5-1-4
-0.0Round 8🇮🇱 Israel32♥♠9-1-2
+0.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England132NT♠5+1+0
-0.1Round 4🇸🇪 Sweden154♥♦K+3-17
-0.1Round 5🇮🇹 Italy95♦♣A-2-5
-0.1Round 8🇮🇱 Israel43NT♥3+1+0
-0.4Round 2🇱🇻 Latvia62♠♥7-2+0
-0.4Round 6🇹🇷 Turkey31NT♦7+2+10
-0.5Round 1🇳🇴 Norway171♥=-8
-0.5Round 2🇱🇻 Latvia114♠♠5+1+0
-0.5Round 8🇮🇱 Israel61♥♦2+2+0
-0.5Round 8🇮🇱 Israel131NT♠6=-6
-0.5Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England184♥♦K+1+0
-0.6Round 4🇸🇪 Sweden181NT♥3-1-5
-0.7Round 8🇮🇱 Israel183NT♠2=+0
-0.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England172♥♣2-2+0
-0.8Round 9🇵🇱 Poland202♠♦5+1+0
-0.9Round 1🇳🇴 Norway31♠=+1
-0.9Round 4🇸🇪 Sweden144♥♠10+1+10
-1.0Round 1🇳🇴 Norway64♥=+0
-1.4Round 4🇸🇪 Sweden204♠♠A=-3
-1.4Round 8🇮🇱 Israel203♥♠2=+0
-1.4Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England85♠♦2-3-6
-1.5Round 1🇳🇴 Norway131NT+1+0
-1.5Round 2🇱🇻 Latvia22♠♥3-1-2
-1.5Round 6🇹🇷 Turkey45♣♠4-1-7
-1.6Round 4🇸🇪 Sweden54♠♣8-3-9
-1.6Round 5🇮🇹 Italy193♣♦2-2+0
-1.9Round 6🇹🇷 Turkey54♥♠K-1-12
-2.0Round 4🇸🇪 Sweden81NT♠5=-5
-2.0Round 6🇹🇷 Turkey102♣♣2+1+1
-2.1Round 5🇮🇹 Italy182♠♣K=+1
-2.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England162♥♦K=-5
-2.3Round 2🇱🇻 Latvia155♣♥K=-13
-2.5Round 1🇳🇴 Norway84♠+1+0
-2.5Round 4🇸🇪 Sweden33♥♥9+1-6
-2.5Round 9🇵🇱 Poland12♦♠2+3+4
-2.6Round 4🇸🇪 Sweden12♥♥3-1-4
-2.6Round 5🇮🇹 Italy71♥♠Q+1+0
-3.1Round 5🇮🇹 Italy114♠♣10-2-6
-3.1Round 8🇮🇱 Israel155♦x♥K-2-5
-3.2Round 4🇸🇪 Sweden124♥♣J-1-12
-3.3Round 2🇱🇻 Latvia134♠♠5=+1
-3.4Round 8🇮🇱 Israel104♠♥J-1-12
-3.5Round 4🇸🇪 Sweden104♥♠K-1+1
-3.5Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England61NT♠4=+1
-3.6Round 2🇱🇻 Latvia103NT♣6+2+0
-3.8Round 2🇱🇻 Latvia43♥♠K=-7
-3.8Round 5🇮🇹 Italy145♣x♦Q-2-10
-3.8Round 9🇵🇱 Poland131NT♣5+1+0
-4.1Round 4🇸🇪 Sweden172♣♦5+4+6
-4.2Round 8🇮🇱 Israel13NT♦5-1-10
-4.2Round 8🇮🇱 Israel174♠♥2+1-8
-4.4Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England23♦♣K=-5
-5.0Round 2🇱🇻 Latvia34♥♠6+1-8
-5.0Round 5🇮🇹 Italy14♠x♦4-2-9
-5.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 England155♣♠5+1-13
-5.2Round 4🇸🇪 Sweden44♥♦A-1-12
-5.3Round 8🇮🇱 Israel53NT♥4-1-10
-5.4Round 6🇹🇷 Turkey94♥♠A-1+2
-5.4Round 9🇵🇱 Poland112♠♥5=-6
-6.1Round 9🇵🇱 Poland183NT♥6-3-11
-6.2Round 8🇮🇱 Israel191NT♣9-3-9
-6.3Round 9🇵🇱 Poland143♥x♥3-2-5
-6.5Round 2🇱🇻 Latvia173NT♥3-2-6
-6.7Round 6🇹🇷 Turkey115♣x♠2+1-8
-6.8Round 2🇱🇻 Latvia144♠♣5-2-11
-6.9Round 4🇸🇪 Sweden115♣♥3=+1
-7.1Round 1🇳🇴 Norway165♦=+5
-7.1Round 9🇵🇱 Poland123NT♥6=+0
-7.6Round 2🇱🇻 Latvia72♠♥K=-12
-7.6Round 5🇮🇹 Italy154♥♣Q+2-16
-8.5Round 9🇵🇱 Poland84♥x♦8=-7
-10.0Round 9🇵🇱 Poland196♦♠8-2-13
-12.1Round 1🇳🇴 Norway206NT=+12