🇺🇦 RYBNIKOV Gennadii · Ukraine

57rank
-16.0Butler · 240 bds
-0.07per board
±4.5swing
+0.36vs par /bd · #21/102
-0.11adjusted /bd
Butler per round: 3.6 30.9 33.5 -13 -25.8 -36 21.8 5.2 0.5 3.4 -25.6 -14.5by round

vs par split: bidding +0.22 · play +0.04

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.11/bd

Card play — on target: opening leads 83.7% #30 of 102 · declarer play 66.7% #89 of 102 · defence 90.3% #31 of 102

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (10)87.9% (33)
Declarer play27.3% (11)78.4% (37)
Defence91.2% (34)90.0% (90)

Opening leads by suit led: ♠ 61.5% (13) · ♥ 88.9% (9) · ♦ 90.0% (10) · ♣ 100.0% (11)

vs par by strain: NT +0.36 (63) · a suit +0.27 (172)

vs par by level: part-score +0.03 (89) · game +1.04 (123) · slam -2.65 (23)

By role: declaring -0.58/bd (-2.56 vs par · 110) · defending +0.37/bd (+2.84 vs par · 130)

By vulnerability: vulnerable -0.28/bd (-0.09 vs par · 120) · not vulnerable +0.15/bd (+0.82 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.NikolayenkoH.Vincent – G.GodedOpen20+3.6+0.18+2.35
Round 3D.NikolayenkoC.Ferreira – M.NetoOpen20+30.9+1.54+2.10
Round 4D.NikolayenkoG.Hegedus – B.SzegediOpen20+33.5+1.68+1.65
Round 5D.NikolayenkoN.Bocchi – A.MadalaOpen20-13.0-0.65+1.70
Round 8D.NikolayenkoE.Koksoy – S.AssaelClosed20-25.8-1.29-2.75
Round 9D.NikolayenkoA.Smilgajs – U.JansonsClosed20-36.0-1.80-1.65
Round 10D.NikolayenkoG.Van Middelem – P.CaputoClosed20+21.8+1.09-0.20
Round 12D.NikolayenkoJ.Sylvan – F.WrangClosed20+5.2+0.26+0.90
Round 14D.NikolayenkoM.Eidi – V.VroustisClosed20+0.5+0.03+0.90
Round 15D.NikolayenkoV.Mihov – G.KarakolevClosed20+3.4+0.17-0.35
Round 16D.NikolayenkoO.Herbst – I.HerbstOpen20-25.6-1.28-0.15
Round 17D.NikolayenkoA.Arlovich – E.VainikonisOpen20-14.5-0.72-0.15

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
+11.0Round 15🇧🇬 Bulgaria123NT♣J-2+13
+10.0Round 1🇪🇸 Spain34♥♠4=+10
+9.9Round 1🇪🇸 Spain193♣x♥2-2+5
+9.5Round 9🇱🇻 Latvia205♥♠4+1+13
+8.8Round 4🇭🇺 Hungary73NT♣8-1+12
+8.7Round 3🇵🇹 Portugal53♣x♠10-3+8
+8.5Round 10🇧🇪 Belgium101♥♠9+4+15
+8.5Round 12🇸🇪 Sweden56♦♥A-1+9
+8.3Round 4🇭🇺 Hungary193NT♦K-1+11
+8.3Round 12🇸🇪 Sweden73♦♣3+1+10
+8.3Round 14🇬🇷 Greece134♠x♥Q=+5
+7.9Round 1🇪🇸 Spain183♠♥A-2+15
+7.9Round 3🇵🇹 Portugal203NT♠K=+10
+7.9Round 8🇹🇷 Turkey54♥♠A-1+6
+7.8Round 5🇮🇹 Italy196♣♥A=+7
+7.7Round 4🇭🇺 Hungary87♠♥10=+0
+7.6Round 9🇱🇻 Latvia133NT♣6-3+5
+7.3Round 1🇪🇸 Spain75♣♥2=+0
+7.2Round 10🇧🇪 Belgium24♥♠K-1+12
+7.2Round 17🇱🇹 Lithuania204♦♦3=+10
+7.1Round 12🇸🇪 Sweden105♣♦6=+10
+7.0Round 15🇧🇬 Bulgaria156♠♣K-1+13
+6.7Round 8🇹🇷 Turkey131NT♥5-3+5
+6.4Round 5🇮🇹 Italy115♣x♠6-2+9
+6.4Round 14🇬🇷 Greece154♥♦J-1+12
+6.3Round 3🇵🇹 Portugal94♠♣2=+11
+6.0Round 14🇬🇷 Greece104♠x♥K-1+8
+5.7Round 16🇮🇱 Israel123♦♣5+1+9
+5.7Round 17🇱🇹 Lithuania123NT♥7+1+8
+5.6Round 16🇮🇱 Israel163♣♠4-2+6
+5.5Round 14🇬🇷 Greece34♠x♥J-1+7
+5.2Round 8🇹🇷 Turkey154♠♣J-1+6
+5.2Round 17🇱🇹 Lithuania166♦♣K-2+11
+5.0Round 10🇧🇪 Belgium153♠x♦Q-2+8
+4.7Round 3🇵🇹 Portugal106♠♠4=+1
+4.7Round 3🇵🇹 Portugal146♦♣2=+0
+4.7Round 12🇸🇪 Sweden84♠♠5=+0
+4.5Round 14🇬🇷 Greece126♦♣A-2+13
+4.4Round 3🇵🇹 Portugal153NT♠Q-1+6
+4.2Round 5🇮🇹 Italy163♦♥3+3+13
+3.9Round 12🇸🇪 Sweden122♥♣3=+5
+3.9Round 15🇧🇬 Bulgaria22♦♠10+1+6
+3.7Round 4🇭🇺 Hungary142♣♠2=+6
+3.7Round 8🇹🇷 Turkey174♠x♦K-1+0
+3.7Round 16🇮🇱 Israel34♥♦A-2+5
+3.6Round 15🇧🇬 Bulgaria172♠♦A+1+7
+3.3Round 14🇬🇷 Greece183NT♥8=-1
+3.1Round 1🇪🇸 Spain43NT♦8-1+12
+3.1Round 10🇧🇪 Belgium122NT♥10-4+6
+3.0Round 3🇵🇹 Portugal192NT♥J-2+5
+3.0Round 4🇭🇺 Hungary162♦♠A+2+1
+2.9Round 3🇵🇹 Portugal174♥♦A-2+6
+2.9Round 14🇬🇷 Greece64♠♥K-2+6
+2.7Round 3🇵🇹 Portugal63♠♣9+1+6
+2.7Round 4🇭🇺 Hungary31NT♥6-2-1
+2.7Round 10🇧🇪 Belgium3Pass+3
+2.7Round 15🇧🇬 Bulgaria54♠x♥A=+5
+2.7Round 15🇧🇬 Bulgaria93♣♦K+1+1
+2.6Round 3🇵🇹 Portugal135♦x♦2-1+8
+2.5Round 15🇧🇬 Bulgaria63NT♠2=-2
+2.4Round 3🇵🇹 Portugal33♣♠A=-1
+2.4Round 10🇧🇪 Belgium164♥♠K+1+0
+2.3Round 4🇭🇺 Hungary183NT♠8-1+2
+2.3Round 8🇹🇷 Turkey143NT♠A=+0
+2.3Round 17🇱🇹 Lithuania32♥♥7=+7
+2.1Round 1🇪🇸 Spain163♠♣A-1-2
+2.1Round 4🇭🇺 Hungary23♦♣2=+0
+2.1Round 14🇬🇷 Greece194♠♣8+1+0
+2.0Round 14🇬🇷 Greece24♠♣10=+0
+2.0Round 17🇱🇹 Lithuania72♥♦Q=+0
+1.9Round 10🇧🇪 Belgium54♥♥J=-1
+1.7Round 4🇭🇺 Hungary15♣♦7-1+10
+1.7Round 10🇧🇪 Belgium67♥♦5=+0
+1.7Round 10🇧🇪 Belgium132♠♦4+1+0
+1.6Round 10🇧🇪 Belgium83♥♠5-2-1
+1.5Round 1🇪🇸 Spain144♥♥2=+0
+1.4Round 9🇱🇻 Latvia123NT♣A+2+1
+1.4Round 12🇸🇪 Sweden162♥♦7+2+6
+1.3Round 1🇪🇸 Spain92♥♣6=+1
+1.3Round 1🇪🇸 Spain112♠♠2+2-1
+1.3Round 5🇮🇹 Italy143♣♣10-1+2
+1.3Round 9🇱🇻 Latvia193♣x♥K-3+0
+1.3Round 15🇧🇬 Bulgaria184♠♦10=+6
+1.3Round 15🇧🇬 Bulgaria192♠♥10-1+1
+1.3Round 16🇮🇱 Israel63N♥6+1+10
+1.2Round 12🇸🇪 Sweden113♦♣9+1+0
+1.1Round 4🇭🇺 Hungary154♠♦2+2-11
+1.1Round 16🇮🇱 Israel151N♦4=+2
+0.9Round 9🇱🇻 Latvia73♠♥10=-10
+0.9Round 12🇸🇪 Sweden14♠♦K+1+1
+0.9Round 12🇸🇪 Sweden172NT♠3=+1
+0.9Round 17🇱🇹 Lithuania21NT♣5+3-6
+0.7Round 4🇭🇺 Hungary64♠♦Q=+3
+0.7Round 4🇭🇺 Hungary203♥♠A-1+0
+0.7Round 5🇮🇹 Italy134♥♦6+1+13
+0.7Round 9🇱🇻 Latvia184♥♣A+1+0
+0.6Round 9🇱🇻 Latvia33NT♠6+1+1
+0.6Round 14🇬🇷 Greece172♥♦4=+0
+0.5Round 3🇵🇹 Portugal41NT♦8+3-10
+0.5Round 8🇹🇷 Turkey16NT♦6+1-11
+0.5Round 14🇬🇷 Greece114♥♦A=+0
+0.5Round 15🇧🇬 Bulgaria201NT♠5=+1
+0.5Round 17🇱🇹 Lithuania14♠x♣3-1+0
+0.4Round 4🇭🇺 Hungary103NT♥2+2+13
+0.4Round 17🇱🇹 Lithuania53NT♠2-2+8
+0.3Round 8🇹🇷 Turkey115♣♥A=+2
+0.3Round 9🇱🇻 Latvia172♦♠A=+1
+0.3Round 10🇧🇪 Belgium204♠♣7-1+1
+0.3Round 16🇮🇱 Israel74♥♣J=+13
+0.3Round 17🇱🇹 Lithuania93NT♥Q+1+11
+0.2Round 5🇮🇹 Italy174♥♥3-1-4
+0.2Round 14🇬🇷 Greece141NT♣6-1+9
+0.1Round 1🇪🇸 Spain13NT♣8+1+0
+0.1Round 5🇮🇹 Italy203NT♥K+1-1
+0.1Round 16🇮🇱 Israel184♥♠9+1-11
+0.1Round 17🇱🇹 Lithuania174♥♠A+1+0
-0.0Round 5🇮🇹 Italy54♠♥K=+0
-0.0Round 10🇧🇪 Belgium94♥♠6=+0
-0.0Round 16🇮🇱 Israel202♠♥4+1-1
-0.1Round 4🇭🇺 Hungary131NT♠2+1+1
-0.1Round 8🇹🇷 Turkey93NT♥5-2-7
-0.1Round 15🇧🇬 Bulgaria14♥♠K=+0
-0.1Round 17🇱🇹 Lithuania133♥♦6+1-7
-0.2Round 3🇵🇹 Portugal14♠♥7+1+0
-0.2Round 8🇹🇷 Turkey122♠♥K=+0
-0.2Round 16🇮🇱 Israel12♥♦A-2-7
-0.3Round 4🇭🇺 Hungary124♥♠10+1+0
-0.3Round 5🇮🇹 Italy76♣♣2+1+2
-0.3Round 14🇬🇷 Greece84♥♦2=-2
-0.3Round 15🇧🇬 Bulgaria74♥♠A=-9
-0.3Round 15🇧🇬 Bulgaria112♠♣2+1+0
-0.4Round 1🇪🇸 Spain24♠♥J-1+12
-0.4Round 10🇧🇪 Belgium194♥♠8+2-9
-0.4Round 12🇸🇪 Sweden63NT♠5=-2
-0.5Round 10🇧🇪 Belgium144♠♣8+1+0
-0.5Round 17🇱🇹 Lithuania43NT♥3+3-13
-0.6Round 3🇵🇹 Portugal183NT♣10=+0
-0.6Round 15🇧🇬 Bulgaria163♥♣K-1+1
-0.7Round 1🇪🇸 Spain53NT♠3+2-1
-0.7Round 5🇮🇹 Italy23NT♥4-1-11
-0.7Round 10🇧🇪 Belgium73♥♣7=+0
-0.7Round 16🇮🇱 Israel173♦♣5+1+0
-0.9Round 3🇵🇹 Portugal81NT♠Q=+0
-0.9Round 4🇭🇺 Hungary52♠♣4+1-1
-0.9Round 12🇸🇪 Sweden23NT♣5=+0
-0.9Round 14🇬🇷 Greece72NT♠6-1+5
-1.0Round 5🇮🇹 Italy153NT♥3+1+10
-1.0Round 12🇸🇪 Sweden201NT♠6=-11
-1.0Round 16🇮🇱 Israel23N♦7+3+12
-1.1Round 1🇪🇸 Spain154♥♣Q+2+13
-1.1Round 4🇭🇺 Hungary114♥♠2=+1
-1.1Round 5🇮🇹 Italy14♥♦3=-3
-1.1Round 5🇮🇹 Italy31NT♦5+3+6
-1.1Round 8🇹🇷 Turkey84♠♣6=-1
-1.2Round 3🇵🇹 Portugal164♥x♦A-3-4
-1.3Round 9🇱🇻 Latvia53♣♣7-1+6
-1.3Round 9🇱🇻 Latvia114♠♥A+1+0
-1.3Round 16🇮🇱 Israel135♣♥T+1+10
-1.4Round 10🇧🇪 Belgium172♦♣Q-1-5
-1.5Round 8🇹🇷 Turkey183NT♦3=+1
-1.5Round 17🇱🇹 Lithuania64♠♥8-1-6
-1.5Round 17🇱🇹 Lithuania114♥x♣8-1-5
-1.7Round 8🇹🇷 Turkey24♦♠A-1+2
-1.7Round 16🇮🇱 Israel102♠♣A-1-9
-1.8Round 3🇵🇹 Portugal121NT♣5-1+1
-1.8Round 12🇸🇪 Sweden93NT♠5+3+10
-1.8Round 17🇱🇹 Lithuania154♠♥8+1+13
-1.9Round 8🇹🇷 Turkey194♥♦J=+0
-2.0Round 8🇹🇷 Turkey63♣♥3=-6
-2.1Round 1🇪🇸 Spain104♠♦K=+0
-2.1Round 5🇮🇹 Italy124♥♦Q-1+2
-2.1Round 12🇸🇪 Sweden44♠♦J+2-9
-2.1Round 12🇸🇪 Sweden132♠♣A+1+0
-2.2Round 10🇧🇪 Belgium43NT♥6-2-8
-2.3Round 4🇭🇺 Hungary172NT♦8-2-6
-2.4Round 15🇧🇬 Bulgaria142♥♠5+1-1
-2.5Round 4🇭🇺 Hungary43♠♦2=-7
-2.5Round 4🇭🇺 Hungary92NT♠5+1-1
-2.5Round 8🇹🇷 Turkey164♠♠4+2-12
-2.5Round 9🇱🇻 Latvia143NT♣7-1-5
-2.5Round 12🇸🇪 Sweden183NT♥J+1+0
-2.6Round 15🇧🇬 Bulgaria83NT♠Q+1+0
-2.9Round 10🇧🇪 Belgium12♥♠5+1-6
-2.9Round 10🇧🇪 Belgium186NT♠7-1-14
-2.9Round 17🇱🇹 Lithuania185♥♣J=-4
-3.0Round 12🇸🇪 Sweden153♦♣K-1+2
-3.0Round 14🇬🇷 Greece13♥♣J-3-6
-3.1Round 15🇧🇬 Bulgaria34♠♦10-1-12
-3.1Round 16🇮🇱 Israel194♥♠A=+0
-3.1Round 17🇱🇹 Lithuania83♠♥3+1-13
-3.3Round 10🇧🇪 Belgium115♥♣6-2-5
-3.3Round 16🇮🇱 Israel144♠♥4-1-10
-3.5Round 1🇪🇸 Spain62♥♦K-2-2
-3.5Round 5🇮🇹 Italy105♥x♠3-3-5
-3.6Round 9🇱🇻 Latvia22♣♣3-1-4
-3.7Round 5🇮🇹 Italy183♠♦2-2+9
-3.8Round 5🇮🇹 Italy82♦♣5-2-5
-3.9Round 15🇧🇬 Bulgaria133♣♠K-3-9
-3.9Round 17🇱🇹 Lithuania107♠♥7=+0
-4.1Round 12🇸🇪 Sweden142♠♣2-1-5
-4.2Round 9🇱🇻 Latvia84♠♥A-1-5
-4.2Round 16🇮🇱 Israel43N♠5+1-10
-4.3Round 9🇱🇻 Latvia63NT♠K=+0
-4.5Round 9🇱🇻 Latvia42♥♠K=+1
-4.6Round 5🇮🇹 Italy43♠♥A=-12
-4.6Round 9🇱🇻 Latvia104♠♦10-1+1
-4.7Round 3🇵🇹 Portugal73NT♣2=+0
-4.9Round 5🇮🇹 Italy63NT♠Q=+2
-4.9Round 8🇹🇷 Turkey204♥♦A=-3
-4.9Round 9🇱🇻 Latvia153NT♥4-3-7
-5.0Round 1🇪🇸 Spain83NT♠6=+1
-5.1Round 8🇹🇷 Turkey104♥♦3-3-10
-5.1Round 16🇮🇱 Israel86♠♦9=+0
-5.2Round 3🇵🇹 Portugal112NT♠4-2-5
-5.3Round 3🇵🇹 Portugal23NT♦2+1+0
-5.5Round 14🇬🇷 Greece55♦♣6=-3
-5.7Round 12🇸🇪 Sweden37♠♣K=+0
-5.9Round 14🇬🇷 Greece164♥x♦6-1-7
-5.9Round 16🇮🇱 Israel53♥♦8-1-5
-6.0Round 1🇪🇸 Spain133♠♥J-1+1
-6.3Round 1🇪🇸 Spain124♥♦J=+0
-6.9Round 5🇮🇹 Italy94♥♦9+1+0
-7.2Round 9🇱🇻 Latvia13NT♣A-3-11
-7.2Round 14🇬🇷 Greece91♥x♦6-2-9
-7.3Round 1🇪🇸 Spain173♦♠K+1-6
-7.6Round 8🇹🇷 Turkey74NT♦Q=+0
-8.0Round 16🇮🇱 Israel94♠♣6=-6
-8.1Round 12🇸🇪 Sweden193NT♦7-1-9
-8.5Round 1🇪🇸 Spain203♣♠7+2-11
-8.6Round 9🇱🇻 Latvia166♥♣5-1-13
-8.9Round 16🇮🇱 Israel116♣♠T-2-11
-9.3Round 15🇧🇬 Bulgaria41NT♠J-3-11
-9.5Round 14🇬🇷 Greece44♥♦K-3-14
-9.5Round 14🇬🇷 Greece202♣x♦Q-3-5
-10.5Round 15🇧🇬 Bulgaria106♦♣A-1-17
-10.8Round 8🇹🇷 Turkey36♥♦7-1-15
-11.3Round 9🇱🇻 Latvia96♣x♦2=-7
-11.5Round 17🇱🇹 Lithuania146♥♦Q=+0
-12.3Round 17🇱🇹 Lithuania197♣♠4-1-17
-13.0Round 8🇹🇷 Turkey46♦♠9=-12