RUBINS Karlis · LATVIA

70rank
+63.0Butler · 140 bds
+0.45per board
±4.2swing
+0.57vs par /bd · #52/384
+0.65adjusted /bd
Butler per round: -3 -12.1 -2.7 19.2 23.7 14 4.3 0.8 -7.7 -4.3 -4.7 20.8 2.6 12.1by round

vs par split: bidding +0.36 · play +0.24

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.65/bd

Card play — on target: opening leads 79.1% #189 of 384 · declarer play 82.1% #41 of 384 · defence 84.4% #142 of 384

Card play by contract type — on target
vs NTvs a suit
Opening leads73.3% (15)82.1% (28)
Declarer play72.7% (11)85.7% (28)
Defence70.4% (27)92.0% (50)

Opening leads by suit led: ♠ 70.6% (17) · ♥ 85.7% (7) · ♦ 87.5% (8) · ♣ 81.8% (11)

vs par by strain: NT -0.57 (47) · a suit +1.20 (92)

vs par by level: part-score +1.80 (51) · game -0.31 (83) · slam +3.40 (5)

By role: declaring +0.33/bd (-2.19 vs par · 63) · defending +0.55/bd (+2.83 vs par · 77)

By vulnerability: vulnerable +0.60/bd (+1.26 vs par · 69) · not vulnerable +0.31/bd (-0.10 vs par · 71)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2M.RomanovskaR.Welland – S.AukenOpen10-3.0-0.30-2.40
Round 3M.RomanovskaB.Payen – D.GaviardOpen10-12.1-1.21-0.70
Round 4M.RomanovskaR.Jagniewski – G.BrewiakOpen10-2.7-0.27+1.40
Round 5M.RomanovskaJ.Allerton – P.LeslieOpen10+19.2+1.92+2.00
Round 6M.RomanovskaM.D'Orey Capucho – M.LaraOpen10+23.7+2.37+4.20
Round 7M.RomanovskaB.Dey – S.MukherjeeOpen10+14.0+1.40+1.70
Round 8M.RomanovskaP.Franceschetti – A.TartarinOpen10+4.3+0.43+1.10
Round 9M.RomanovskaJ.Dai – L.WangOpen10+0.8+0.08+0.30
Round 10M.RomanovskaJ.Allavena – N.FreyOpen10-7.7-0.77-1.30
Round 11M.RomanovskaS.Mohtashami – L.TrajmanOpen10-4.3-0.43-0.70
Round 12M.RomanovskaM.Sawiruddin – L.BojohOpen10-4.7-0.47-1.90
Round 13M.RomanovskaN.Buchlev – R.NikitineOpen10+20.8+2.08+1.90
Round 14M.RomanovskaM.Tesla – S.TomljanovicOpen10+2.6+0.26+2.00
Round 15M.RomanovskaD.Chen – K.ShimamuraOpen10+12.1+1.21+0.40

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
+13.8Round 6CHAGAS307♥♣9-1+17
+13.4Round 5BADGER123♠x♦A-5+14
+11.2Round 5BADGER176♠♥A=+11
+10.3Round 7ELAN74♥♥2=+0
+10.2Round 14CROATIA203NTx♦7-1+13
+8.7Round 9SAIC RED234♠♦Q-3+10
+8.0Round 3PAYEN283♣♦4-2+11
+7.2Round 7ELAN22♥x♠7-2+2
+7.0Round 5BADGER153♠♥K-5+9
+6.7Round 13FUGGER33NT♠3+1+0
+6.2Round 12DJARUM2224♠x♥A-2+7
+6.0Round 6CHAGAS272♠x♦K-2+5
+6.0Round 12DJARUM2274♠♥7=-1
+6.0Round 15YEH BROS213NT♥3=+6
+5.7Round 8GRANDEBARBE163♦♣K+2+7
+5.7Round 11SHAPOUR183NT♠2=+3
+5.3Round 8GRANDEBARBE194♠♣10-1+5
+5.1Round 6CHAGAS212♠♥9+1+6
+5.0Round 13FUGGER23NT♣5+1+0
+4.8Round 13FUGGER43NT♠6-2+13
+4.7Round 4ROSSARD84♠♥6=+0
+4.6Round 13FUGGER93♥x♣8-1+8
+4.4Round 11SHAPOUR204♥♠A=+9
+4.3Round 9SAIC RED283♥♠9-3+2
+4.2Round 2AJDIAMENT193NT♥3+3+1
+4.2Round 11SHAPOUR123♠♥J-1+5
+4.1Round 15YEH BROS283NT♠J=+0
+3.9Round 2AJDIAMENT156♠♣Q+1-11
+3.8Round 15YEH BROS263NT♦8-1+6
+3.4Round 4ROSSARD74♥♠A-1+6
+3.2Round 15YEH BROS243♠♥9=+1
+3.1Round 12DJARUM2241NT♣Q-3+0
+3.0Round 4ROSSARD23NT♠8+3+14
+2.8Round 14CROATIA142NT♦8-2+5
+2.7Round 5BADGER141NT♦A-1+9
+2.5Round 7ELAN93♦♥6+2+7
+2.5Round 15YEH BROS273NT♠3+3-7
+2.4Round 5BADGER181NT♣7-4+2
+2.2Round 6CHAGAS284♥♥3-1+5
+2.2Round 11SHAPOUR194♥♥Q+1+1
+2.1Round 13FUGGER73NT♠6-2+7
+1.9Round 7ELAN61NT♦K+3+6
+1.9Round 8GRANDEBARBE184♠♥A-1+0
+1.8Round 2AJDIAMENT132NT♦9+1+1
+1.8Round 13FUGGER104♥♠A-1-1
+1.6Round 3PAYEN224♥♣5-1+5
+1.6Round 6CHAGAS295♠x♥4-1+0
+1.4Round 10MONAFRIENDS44♥♦8-2+8
+1.3Round 7ELAN13♥♥K-1+2
+1.3Round 12DJARUM2213NT♠4=+0
+1.2Round 3PAYEN233NT♥5=+1
+1.1Round 4ROSSARD11NT♦A+2+6
+1.0Round 10MONAFRIENDS94♠♥8+1+12
+1.0Round 14CROATIA172♠♥3=+0
+0.9Round 14CROATIA113♦♥2=-1
+0.9Round 14CROATIA123NT♥2+3+1
+0.8Round 3PAYEN241NT♦J+1-7
+0.8Round 9SAIC RED244♠♣4+2+1
+0.8Round 15YEH BROS255♥♠A-1+3
+0.7Round 10MONAFRIENDS32♦♣5-1-1
+0.7Round 14CROATIA194♠♦9+1+0
+0.6Round 4ROSSARD34♥♦8+1+0
+0.6Round 7ELAN54♠♣Q=+0
+0.6Round 10MONAFRIENDS82♠♦A+3+6
+0.6Round 12DJARUM2304♠♥6+1+0
+0.6Round 13FUGGER84♥♠6=+0
+0.5Round 6CHAGAS244♥♦7+1+0
+0.4Round 2AJDIAMENT124♠♠4-5+9
+0.4Round 2AJDIAMENT163♠♥8=+7
+0.4Round 9SAIC RED214♠♣A=-1
+0.3Round 2AJDIAMENT203NT♠9+2+0
+0.2Round 8GRANDEBARBE122♣♥7=+11
-0.1Round 4ROSSARD103♠♣K=+0
-0.1Round 12DJARUM2282♥♥6-1-2
-0.2Round 6CHAGAS255♠x♦10-2+5
-0.2Round 8GRANDEBARBE114♥♠J=+1
-0.3Round 2AJDIAMENT183NT♦4+4-14
-0.3Round 10MONAFRIENDS73NT♠4=+0
-0.3Round 13FUGGER6Pass-3
-0.3Round 14CROATIA153NT♥8+3+10
-0.4Round 6CHAGAS225♣♦K+1-9
-0.4Round 8GRANDEBARBE174♦♣9=-5
-0.5Round 8GRANDEBARBE202♣♥7=+2
-0.7Round 7ELAN33♥♦10-1+1
-0.7Round 8GRANDEBARBE131NT♥K+1+0
-0.7Round 15YEH BROS223♣♠K+1+0
-0.8Round 3PAYEN254♠♦J=+0
-0.8Round 3PAYEN304♠♣7+1-4
-0.8Round 8GRANDEBARBE153NT♠6+1-11
-0.8Round 15YEH BROS303NT♦J=+1
-0.9Round 9SAIC RED264♠♦10+1+13
-0.9Round 10MONAFRIENDS11NT♦6-1-4
-0.9Round 13FUGGER53♥♦8=+0
-0.9Round 14CROATIA165♣♣4+1+10
-1.0Round 9SAIC RED302♥♣A=+1
-1.1Round 2AJDIAMENT112♦♦J-1-3
-1.4Round 11SHAPOUR162♠x♦8-1+9
-1.7Round 7ELAN44♥♠A-1+1
-1.8Round 5BADGER133NT♦K-1-12
-1.8Round 11SHAPOUR134♠♦6=-3
-1.9Round 5BADGER194♣♦A=+9
-1.9Round 10MONAFRIENDS103♦♣9=-10
-2.0Round 6CHAGAS266♥♠3=+13
-2.0Round 10MONAFRIENDS64♠♥9-2+0
-2.1Round 9SAIC RED293NT♣5+2+0
-2.2Round 10MONAFRIENDS23NT♥10+2-17
-2.3Round 5BADGER163♠♣Q=-7
-2.4Round 4ROSSARD91♠♦5=-5
-2.5Round 12DJARUM2231NT♥A-1+1
-2.6Round 9SAIC RED254♠♦3-1-5
-2.6Round 9SAIC RED273NT♠5=-7
-2.6Round 11SHAPOUR144♥♣K-1-4
-2.7Round 7ELAN84♠♥A+1+11
-2.7Round 12DJARUM2262NT♦3=+1
-2.9Round 6CHAGAS232♥♠J=+0
-2.9Round 11SHAPOUR115♣♠10-1-5
-3.3Round 15YEH BROS294♥♠7-1-6
-3.5Round 15YEH BROS232♥♥4+1+0
-3.6Round 13FUGGER14♠♣2-1-5
-3.8Round 3PAYEN274♥♣6=+0
-3.8Round 12DJARUM2296♠♣10+1-13
-4.0Round 5BADGER111NT♠6+1-6
-4.0Round 14CROATIA182♣♣3-1-6
-4.1Round 4ROSSARD41NT♠5=-5
-4.1Round 10MONAFRIENDS54♠♥5-2-7
-4.1Round 11SHAPOUR174♠♣K-1-10
-4.2Round 3PAYEN263NT♠A+1+1
-4.2Round 3PAYEN294♥♠A=-3
-4.2Round 9SAIC RED223NT♥3+1-11
-4.3Round 4ROSSARD53NT♠K+1+0
-4.6Round 4ROSSARD62♣x♠K=-2
-4.7Round 7ELAN105♠♠3+1-13
-5.5Round 2AJDIAMENT143NT♠J=-7
-6.2Round 8GRANDEBARBE143NT♠Q+1+1
-7.1Round 2AJDIAMENT173NT♥5+1-7
-7.5Round 5BADGER204NT♣4-3-9
-8.0Round 11SHAPOUR155♣♠9-1-12
-8.7Round 14CROATIA135♦x♠J-3-12
-9.9Round 3PAYEN215♥x♠8=-11
-12.8Round 12DJARUM2253NTx♠5=-12