DIETRICH Alexander · BV WALDSOLMS

126rank
+9.6Butler · 60 bds
+0.16per board
±3.9swing
-0.77vs par /bd · #260/332
+0.08adjusted /bd
Butler per round: 15.8 -4.3 -4 13.3 -3.5 -7.7by round

vs par split: bidding -0.86 · play +0.15

Strength of schedule: opponents averaged -0.08/bd (an easy draw) → opponent-adjusted +0.08/bd

Card play — on target: opening leads 61.5% #315 of 332 · declarer play 69.6% #235 of 332 · defence 83.3% #191 of 332

Card play by contract type — on target
vs NTvs a suit
Opening leads25.0% (4)77.8% (9)
Declarer play83.3% (6)64.7% (17)
Defence71.4% (7)88.2% (17)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 66.7% (3) · ♦ 0.0% (2) · ♣ 100.0% (3)

vs par by strain: NT -1.60 (20) · a suit -0.26 (39)

vs par by level: part-score +1.07 (15) · game -1.34 (41) · slam -1.00 (3)

By role: declaring +0.53/bd (-1.86 vs par · 35) · defending -0.35/bd (+0.76 vs par · 25)

By vulnerability: vulnerable +0.79/bd (+0.20 vs par · 30) · not vulnerable -0.47/bd (-1.73 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3K.SchwalbachS.Olsen – J.SigsgaardOpen10+15.8+1.58+1.70
Round 4K.SchwalbachJ.Norris – B.KalkerupOpen10-4.3-0.43-3.10
Round 5K.SchwalbachM.Appertet – F.LobryOpen10-4.0-0.40-1.90
Round 7V.Di BaccoG.Brekka – M.LindstroemClosed10+13.3+1.33+3.10
Round 8V.Di BaccoS.Hotamisligil – C.TuncokClosed10-3.5-0.35-2.30
Round 9K.SchwalbachP.Stewart – H.Dowling-LongClosed10-7.7-0.77-2.10

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
+9.9Round 9IRELAND MIXED293NT♠A=+10
+9.3Round 3NORDIC FOURS266NT♠5=+0
+8.3Round 7MONAS55♥♠A-2+12
+7.1Round 3NORDIC FOURS293NT♣J-1+12
+6.0Round 7MONAS44♠♥2-2+10
+5.3Round 8MEDIUM RARE194♠♥3-1+5
+3.8Round 5AUSTERLITZ134♥♠K+1+1
+3.7Round 8MEDIUM RARE122♥♦A=+6
+3.2Round 7MONAS73♠♣A=+0
+3.2Round 9IRELAND MIXED231NTx♦3-1+3
+3.1Round 7MONAS22♠♣2+1+6
+3.0Round 9IRELAND MIXED254♠♥A=+0
+2.7Round 4TCHIN TCHIN102♠♠9=+6
+2.5Round 7MONAS83♦♥7=+0
+2.4Round 8MEDIUM RARE132♥♦K-1-1
+2.2Round 3NORDIC FOURS283♦♣J-1-2
+2.1Round 5AUSTERLITZ194♠♣7-2+5
+2.0Round 3NORDIC FOURS246♣♥10-1+10
+2.0Round 4TCHIN TCHIN63♣♦3=+0
+1.8Round 7MONAS64♥♦5+2+11
+1.7Round 4TCHIN TCHIN25♥♦A+1-1
+1.7Round 5AUSTERLITZ124♠♥3+2+1
+1.7Round 5AUSTERLITZ172♥♣A+1+0
+1.5Round 4TCHIN TCHIN44♥♣4+1+1
+1.4Round 5AUSTERLITZ184♥♠A-1-2
+1.2Round 3NORDIC FOURS303NT♦10=-1
+1.2Round 4TCHIN TCHIN53NT♦J=-1
+0.2Round 5AUSTERLITZ161NT♠3+1-1
+0.2Round 8MEDIUM RARE163NT♣4+2+0
+0.0Round 5AUSTERLITZ114♥♣K+1+0
-0.1Round 3NORDIC FOURS273NT♦3+1+0
-0.1Round 9IRELAND MIXED304♠♠3+1+0
-0.2Round 3NORDIC FOURS213NT♣4=+1
-0.2Round 9IRELAND MIXED263NT♠Q+1-1
-0.3Round 5AUSTERLITZ144♥♦4+1+0
-0.5Round 8MEDIUM RARE183NT♥K=-11
-0.9Round 7MONAS93NT♥9=-1
-1.0Round 3NORDIC FOURS225♦♦8=-2
-1.1Round 3NORDIC FOURS253NT♠4-1+0
-1.2Round 7MONAS103NT♠4+1+1
-1.2Round 8MEDIUM RARE114♥♠2+1-11
-1.3Round 9IRELAND MIXED282♦♥5=+6
-1.9Round 4TCHIN TCHIN34♥♠2+2-11
-2.0Round 4TCHIN TCHIN15♣x♥5-1+5
-2.1Round 8MEDIUM RARE17Pass-4
-2.4Round 9IRELAND MIXED273NT♣Q-3-7
-2.7Round 4TCHIN TCHIN74♠♦6-3-13
-2.7Round 7MONAS12♠♦7=+0
-2.9Round 4TCHIN TCHIN93NT♥3+3-11
-2.9Round 8MEDIUM RARE203♣♥A+2-1
-3.6Round 3NORDIC FOURS233NT♠4+3-1
-3.8Round 8MEDIUM RARE155♦♣9=-3
-3.9Round 4TCHIN TCHIN84♦♣10=-6
-4.6Round 8MEDIUM RARE144♥♠2=-3
-5.3Round 5AUSTERLITZ157♥♦Q-2-13
-5.8Round 9IRELAND MIXED223NT♥3-1-14
-6.4Round 9IRELAND MIXED214♠♥Q=-7
-6.8Round 7MONAS34♠♦9-2-8
-7.6Round 9IRELAND MIXED244♥♠9-3-11
-9.3Round 5AUSTERLITZ203NT♣10+1-10