NYSTROM Fredrik · VENTIN

424rank
-15.5Butler · 112 bds
-0.14per board
±4.4swing
+0.21vs par /bd · #268/675
-0.06adjusted /bd
Butler per round: -6.2 -28.2 1.6 -3.8 -12.8 -0.2 13.3 20.8by round

vs par split: bidding +0.05 · play +0.15

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted -0.06/bd

Card play — on target: opening leads 75.9% #346 of 675 · declarer play 70.0% #511 of 675 · defence 95.2% #31 of 675

Bidding activity — not a pass: 48.5% #79 of 675 (164/338)

Card play by contract type — on target
vs NTvs a suit
Opening leads64.3% (14)86.7% (15)
Declarer play66.7% (6)71.4% (14)
Defence95.8% (24)94.7% (38)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 75.0% (12) · ♦ 100.0% (5) · ♣ 71.4% (7)

vs par by strain: NT -0.56 (45) · a suit +0.72 (67)

vs par by level: part-score +1.03 (30) · game +0.34 (74) · slam -4.12 (8)

By role: declaring -0.52/bd (-2.56 vs par · 50) · defending +0.17/bd (+2.44 vs par · 62)

By vulnerability: vulnerable -0.34/bd (+0.32 vs par · 56) · not vulnerable +0.07/bd (+0.09 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.UpmarkX.Ge – Z.XieClosed14-6.2-0.44-1.21
Round 2J.UpmarkB.Krawczyk – F.KurlitClosed14-28.2-2.01+0.86
Round 3J.UpmarkR.Szarek – P.KuleszaOpen14+1.6+0.11+0.64
Round 4J.UpmarkB.Baskan – H.OzdemirClosed14-3.8-0.27+0.36
Round 5J.UpmarkS.Pancewicz – W.TokarskiOpen14-12.8-0.91-2.29
Round 6J.UpmarkE.Serdar – U.SuzerOpen14-0.2-0.01-0.71
Round 7J.UpmarkS.De Donder – S.BahboutOpen14+13.3+0.95+1.00
Round 8J.UpmarkM.Guendel – T.GotardClosed14+20.8+1.49+3.00

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
+9.8Round 3NEW FRIENDS123NT♣T+3+9
+9.6Round 8BV WALDSOLMS246♥♣A-1+11
+9.5Round 3NEW FRIENDS14♠♣Q-2+11
+9.4Round 5AZS UW133NT♥6-3+10
+9.3Round 7ARDENNES26♦♠A=+0
+8.1Round 6PUZI213NT♥J-5+8
+7.4Round 3NEW FRIENDS64♠♠4=+8
+6.1Round 6PUZI175♦♠A=+3
+5.3Round 1GX2S33NT♠2=+10
+5.3Round 7ARDENNES62♥♣3-2+6
+5.2Round 6PUZI164♥♣7+2-3
+4.7Round 5AZS UW23NT♣Q+1+1
+4.6Round 3NEW FRIENDS134♥♠K-2+7
+4.5Round 8BV WALDSOLMS273NT♦3-2+9
+4.2Round 8BV WALDSOLMS215♥x♣2-2+5
+4.0Round 4AVIXA192♣x♦K-2-7
+3.9Round 1GX2S94♠x♠5-3+0
+3.6Round 4AVIXA233NT♦9-1+12
+3.4Round 2EMI181NT♠2-1+5
+3.4Round 4AVIXA221NT♣8=+5
+3.4Round 7ARDENNES44♠♥J-1+12
+3.3Round 6PUZI241NT♦4+2+6
+3.1Round 2EMI263♠♣3=+12
+3.1Round 6PUZI252NT♥3-2+6
+3.1Round 7ARDENNES115♦♥A-1+5
+3.0Round 1GX2S14♥x♥5-1+0
+3.0Round 2EMI173♦♣K+2+7
+2.9Round 7ARDENNES34♠x♦J-1+0
+2.9Round 8BV WALDSOLMS195♦♦6-1+5
+2.7Round 4AVIXA153NT♥J+2+1
+2.5Round 4AVIXA244♠♣6-1+10
+2.5Round 8BV WALDSOLMS252♥♦9-1+4
+2.2Round 7ARDENNES83NT♣6-1+5
+2.1Round 1GX2S22♠♣2-2+11
+2.1Round 1GX2S141NT♥9=-1
+2.1Round 8BV WALDSOLMS181NT♣9=-1
+2.1Round 8BV WALDSOLMS224♠♦T=+0
+1.9Round 7ARDENNES144♥♣K=-1
+1.8Round 3NEW FRIENDS72NT♠T=+1
+1.8Round 6PUZI263♥♣Q-1+9
+1.6Round 2EMI242♣♥8=+0
+1.6Round 4AVIXA184♠♥A+1+13
+1.3Round 1GX2S46NT♥T=-13
+1.3Round 7ARDENNES52♠♠4+2+1
+1.0Round 1GX2S102♥♦J+1+10
+1.0Round 1GX2S114♥♦2=-1
+0.8Round 4AVIXA273NT♠T=+0
+0.8Round 8BV WALDSOLMS164♥♣A+2+11
+0.7Round 8BV WALDSOLMS233♠♣J=+0
+0.4Round 5AZS UW34♥♦6=+1
+0.3Round 3NEW FRIENDS83♠♥6-1-2
+0.3Round 6PUZI193NT♠8+1+0
+0.3Round 6PUZI223NT♥6+1+1
+0.2Round 1GX2S65♥x♥T-2+5
+0.2Round 3NEW FRIENDS34♥♦K+1+11
+0.1Round 3NEW FRIENDS93NT♠2-2-8
+0.0Round 8BV WALDSOLMS152♠♥5=+0
-0.1Round 4AVIXA202NT♣J=+0
-0.1Round 5AZS UW83♥♠5=+0
-0.2Round 6PUZI233NT♣2+1-1
-0.2Round 7ARDENNES14♠♥2+1+0
-0.3Round 2EMI161NT♦9=-5
-0.3Round 2EMI255♥♠7=+0
-0.4Round 4AVIXA163NT♥2=+1
-0.5Round 2EMI283NT♦5=-1
-0.7Round 3NEW FRIENDS116♣♠3=-11
-0.7Round 5AZS UW101NT♥J=-5
-0.7Round 8BV WALDSOLMS174♠♣T+1+8
-1.1Round 7ARDENNES93NT♣K-1-5
-1.4Round 3NEW FRIENDS144♥♦A=-3
-1.4Round 4AVIXA284♠♥2+1+0
-1.4Round 5AZS UW13NT♣J+1+0
-1.4Round 5AZS UW95♣x♥K-1-2
-1.5Round 5AZS UW73NT♥4+3-13
-1.7Round 2EMI153NT♠2+2-1
-1.7Round 2EMI235♣♥K+1+10
-1.7Round 5AZS UW113NT♥4=+0
-1.8Round 8BV WALDSOLMS204♠♦Q=+1
-2.1Round 1GX2S84♠♥8-1-5
-2.1Round 7ARDENNES123NT♥2=+1
-2.4Round 4AVIXA212♥♦4-2-5
-2.7Round 5AZS UW143NT♦3=+0
-2.7Round 7ARDENNES133♥♣A+1+1
-2.8Round 3NEW FRIENDS53NT♠2=+1
-3.0Round 8BV WALDSOLMS264♥♠3+1+0
-3.1Round 6PUZI281NT♠Q-3-1
-3.1Round 8BV WALDSOLMS286♠♥A+1-11
-3.4Round 5AZS UW63NT♥6+3-1
-3.6Round 5AZS UW54♥x♣Q-1+0
-3.7Round 2EMI195♣♦K=+0
-3.7Round 2EMI214♥♠4-1-5
-3.7Round 7ARDENNES103♣♠J-1-11
-3.8Round 4AVIXA253♠♥3+2-2
-3.9Round 1GX2S53NT♠2-1-5
-4.1Round 1GX2S74♠♥8-1-12
-4.4Round 6PUZI154♠♣2=-11
-4.5Round 6PUZI201NT♣6+2-13
-4.9Round 5AZS UW124NT♥4-2-11
-5.9Round 5AZS UW43NT♣2-1-12
-6.0Round 4AVIXA176NT♥6-1-11
-6.3Round 7ARDENNES74♥♥4+1+0
-7.5Round 2EMI227♣♣7=+2
-7.6Round 1GX2S133NT♣7-1-6
-7.6Round 3NEW FRIENDS103NT♦A=+0
-7.6Round 6PUZI184♥♠2-1-14
-7.9Round 2EMI205♥♣4=+0
-8.3Round 4AVIXA264♠♥2-1-12
-8.4Round 1GX2S124♥♦K-1-10
-8.6Round 6PUZI276♦♥5=+0
-8.8Round 3NEW FRIENDS23NT♥T=-3
-10.8Round 3NEW FRIENDS45♥x♠K-2-12
-12.0Round 2EMI274♥x♠A-4-12