🇺🇸 CAMPBELL Suzanne · USA

45rank
-8.2Butler · 112 bds
-0.07per board
±4.6swing
+0.34vs par /bd · #31/75
+0.09adjusted /bd
Butler per round: -36.4 -23.6 12.1 3.8 41.7 -10.1 -30.9 35.2by round

vs par split: bidding +0.52 · play -0.18

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted +0.09/bd

Card play — on target: opening leads 74.1% #58 of 75 · declarer play 71.4% #38 of 75 · defence 79.3% #57 of 75

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (6)81.0% (21)
Declarer play58.3% (12)81.2% (16)
Defence76.5% (17)80.5% (41)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 66.7% (3) · ♦ 70.0% (10) · ♣ 83.3% (6)

vs par by strain: NT -0.34 (35) · a suit +0.65 (77)

vs par by level: part-score +0.17 (46) · game +0.10 (60) · slam +4.00 (6)

By role: declaring +0.34/bd (-1.78 vs par · 54) · defending -0.46/bd (+2.31 vs par · 58)

By vulnerability: vulnerable +0.45/bd (+0.79 vs par · 56) · not vulnerable -0.59/bd (-0.11 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.XiaoH.Dong – B.ZhuOpen14-36.4-2.60+0.29
Round 3R.XiaoP.Wang – Y.LiuOpen14-23.6-1.69-3.14
Round 4R.XiaoT.Van De Paverd – J.BlomOpen14+12.1+0.86+0.29
Round 6R.XiaoR.Guth – H.RabourdinClosed14+3.8+0.27+0.00
Round 7R.XiaoS.Rozsa – B.PalinkasClosed14+41.7+2.98+3.79
Round 9R.XiaoT.Loonstein – A.ZeitakClosed14-10.1-0.72+2.29
Round 10R.XiaoT.Fridrich – Z.OtradovcovaClosed14-30.9-2.21-2.36
Round 13R.XiaoA.Lombardi – M.LombardiClosed14+35.2+2.51+1.57

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 7🇭🇺 HUNGARY201♦♣9+2+13
+12.4Round 7🇭🇺 HUNGARY285♣♥Q+1+17
+9.9Round 4🇳🇱 NETHERLANDS133NT♠K=+0
+9.0Round 13🇮🇹 ITALY23NT♥6-2+12
+8.8Round 13🇮🇹 ITALY104♠♥8-2+13
+8.3Round 7🇭🇺 HUNGARY173♥♣Q=+10
+7.5Round 9🇮🇱 ISRAEL244♥♠2-1+11
+6.8Round 7🇭🇺 HUNGARY233NT♣K+1+11
+6.5Round 13🇮🇹 ITALY44♠♦9-1+12
+6.3Round 4🇳🇱 NETHERLANDS75♦♠3=-1
+6.2Round 6🇫🇷 FRANCE44♥♦8-1+6
+6.2Round 7🇭🇺 HUNGARY254♦♣7=+1
+5.5Round 13🇮🇹 ITALY93NT♦6-4+8
+5.2Round 7🇭🇺 HUNGARY161NT♠8+1+6
+5.1Round 6🇫🇷 FRANCE133NT♣10=-1
+4.5Round 4🇳🇱 NETHERLANDS92♦♦A=+5
+4.2Round 10🇨🇿 CZECH REPUBLIC233♣♠4=-9
+4.1Round 7🇭🇺 HUNGARY193NT♦A-2+5
+3.9Round 6🇫🇷 FRANCE92♠♦2+2+8
+3.8Round 1🇨🇦 CANADA64♠♦A-2+12
+3.7Round 1🇨🇦 CANADA123NT♣8=+10
+3.5Round 7🇭🇺 HUNGARY154♥♠4+1+0
+3.5Round 10🇨🇿 CZECH REPUBLIC162♥♦K=+1
+3.4Round 3🇨🇳 CHINA293♠♣4=+1
+3.2Round 4🇳🇱 NETHERLANDS33NT♣3+2+0
+3.2Round 6🇫🇷 FRANCE13NT♠J+1+0
+3.2Round 6🇫🇷 FRANCE24♣♠K=+7
+3.2Round 9🇮🇱 ISRAEL163♠♥Q+1+6
+3.1Round 1🇨🇦 CANADA84♠♣Q-1+8
+3.1Round 9🇮🇱 ISRAEL284♥♠2+1+1
+2.8Round 6🇫🇷 FRANCE53NT♠3+2+1
+2.6Round 4🇳🇱 NETHERLANDS42♥♣7=+6
+2.6Round 13🇮🇹 ITALY33NT♠3-1+5
+2.5Round 6🇫🇷 FRANCE85♣♥A=+0
+2.4Round 4🇳🇱 NETHERLANDS53♠♥A=+8
+2.4Round 13🇮🇹 ITALY124♠♥Q=+0
+2.0Round 3🇨🇳 CHINA214♥♦7+1-10
+2.0Round 3🇨🇳 CHINA2132♥♣K=-1
+1.9Round 13🇮🇹 ITALY144♥♣K+1+0
+1.5Round 1🇨🇦 CANADA93NT♥K+2+0
+0.9Round 9🇮🇱 ISRAEL234♥♠2-1+1
+0.7Round 13🇮🇹 ITALY54♥♠4=-1
+0.6Round 10🇨🇿 CZECH REPUBLIC244♦♣Q-1+2
+0.5Round 1🇨🇦 CANADA24♠♣A-7+2
+0.5Round 13🇮🇹 ITALY66♦♠6-1-13
+0.5Round 13🇮🇹 ITALY114♥♦A+1+11
+0.2Round 3🇨🇳 CHINA2113♥♣10-1+3
+0.2Round 4🇳🇱 NETHERLANDS63♣♠A-1-2
+0.2Round 4🇳🇱 NETHERLANDS83♥♣K-1+2
+0.1Round 3🇨🇳 CHINA262♦♣A+1+0
+0.1Round 9🇮🇱 ISRAEL172NT♠6-1-2
-0.0Round 13🇮🇹 ITALY134♠♥7+1-13
-0.2Round 6🇫🇷 FRANCE124♠♠7+1+0
-0.2Round 10🇨🇿 CZECH REPUBLIC211NT♠Q+1+0
-0.3Round 1🇨🇦 CANADA102♥♦J+1-1
-0.3Round 13🇮🇹 ITALY83NT♥3+2+0
-0.5Round 9🇮🇱 ISRAEL224♥♣8+2+1
-0.5Round 9🇮🇱 ISRAEL261NT♦2+1+10
-0.9Round 7🇭🇺 HUNGARY182♥♦Q+2+1
-0.9Round 9🇮🇱 ISRAEL184♠♥2+1+13
-1.1Round 9🇮🇱 ISRAEL216♠♦5+1+13
-1.1Round 13🇮🇹 ITALY14♦♥4-3-7
-1.3Round 6🇫🇷 FRANCE111NT♦4-1+3
-1.3Round 9🇮🇱 ISRAEL152♠♠3=-1
-1.4Round 4🇳🇱 NETHERLANDS11NT♣7-2+0
-1.4Round 6🇫🇷 FRANCE32♥♣A=+0
-1.5Round 3🇨🇳 CHINA2101♠♦4+2-1
-1.5Round 10🇨🇿 CZECH REPUBLIC274♥♣J+1+0
-1.6Round 10🇨🇿 CZECH REPUBLIC174♥♠2=-3
-1.8Round 6🇫🇷 FRANCE72♦x♣3-1+2
-1.8Round 6🇫🇷 FRANCE145♦♥8=+1
-1.8Round 13🇮🇹 ITALY73NT♠6+3-5
-1.9Round 7🇭🇺 HUNGARY246♠♥4+1-11
-2.0Round 4🇳🇱 NETHERLANDS21NT♠10=+1
-2.0Round 10🇨🇿 CZECH REPUBLIC264♥♣A+1-1
-2.1Round 7🇭🇺 HUNGARY272NT♥6+1+0
-2.2Round 3🇨🇳 CHINA2123NT♠7=-7
-2.4Round 7🇭🇺 HUNGARY264♥♦9=+1
-2.4Round 10🇨🇿 CZECH REPUBLIC222NT♦4-3-10
-2.7Round 3🇨🇳 CHINA2144♠♣10=+1
-2.8Round 1🇨🇦 CANADA113♥♦10-1-5
-2.8Round 4🇳🇱 NETHERLANDS104♥♣2+1-1
-2.8Round 4🇳🇱 NETHERLANDS112♥♥J+2-2
-2.8Round 10🇨🇿 CZECH REPUBLIC195♥♦4=-2
-3.2Round 3🇨🇳 CHINA252♥♠J-1-5
-3.2Round 9🇮🇱 ISRAEL203♣♦10=+0
-3.3Round 9🇮🇱 ISRAEL273♥♠A=-6
-3.5Round 9🇮🇱 ISRAEL253♣x♦K-1-2
-3.7Round 3🇨🇳 CHINA274♥♣A-1-3
-3.7Round 4🇳🇱 NETHERLANDS144♣♠K-1-6
-3.9Round 3🇨🇳 CHINA222NT♥6-2-6
-3.9Round 3🇨🇳 CHINA234♥♦A+1-1
-4.0Round 10🇨🇿 CZECH REPUBLIC182♠♥Q+1+0
-4.0Round 10🇨🇿 CZECH REPUBLIC256NT♦10=+11
-4.1Round 1🇨🇦 CANADA145♥♦K-1+2
-4.2Round 3🇨🇳 CHINA241NT♣3-3-4
-4.2Round 7🇭🇺 HUNGARY213♣♦A+3-12
-4.5Round 4🇳🇱 NETHERLANDS121NTx♦3-1-6
-5.2Round 6🇫🇷 FRANCE105♥♦2=-15
-5.5Round 1🇨🇦 CANADA33NT♣Q+2-1
-5.5Round 10🇨🇿 CZECH REPUBLIC153NT♥6+1-11
-5.7Round 10🇨🇿 CZECH REPUBLIC203NT♦5+1-1
-5.9Round 1🇨🇦 CANADA13NT♣5-2-11
-6.0Round 1🇨🇦 CANADA53NT♣8=-7
-6.0Round 3🇨🇳 CHINA283NT♦6-3-11
-6.0Round 7🇭🇺 HUNGARY226♠♣J+1+11
-7.6Round 1🇨🇦 CANADA46♦♠K+1+13
-8.3Round 1🇨🇦 CANADA134♥x♠8-1-8
-8.5Round 1🇨🇦 CANADA74♠♠4+1-10
-9.5Round 10🇨🇿 CZECH REPUBLIC284♥♣4-1-10
-10.6Round 9🇮🇱 ISRAEL194♠♦Q-1-13
-11.4Round 6🇫🇷 FRANCE63NT♥9-4-12