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ALT COMPETITION 2023 - EVENT 4

Bridge Base Online, April 3 - 6, 2023

Results produced by bridgeresults.org
CONDITIONS OF CONTEST
Leaderboard
Butler
Cross Table
Line-Up
Results of round:
01 02 03 04 05 06 07 08
Board details:
01 02 03 04 05 06 07 08

David Burn

All-tournaments history →
BBO nickname: dburn WBF: 344

David BURN
Country: England
WBF: ENG59997 (344)
MPPPTitleRank
🔵 Open122🎖 WIM1886
🟠 Mixed580—519

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 7 +12 1.71 7.0 1.00 22%
Dummy 11 -15 -1.36 -8.5 -0.77 34%
Defense, player leads 8 +22 2.75 16.5 2.06 25%
Defense, partner leads 6 +5 0.83 3.5 0.59 19%
Total 32 +24 0.75 18.5 0.58 100%
OtherDeclared (pair)Best roundWorst round
  18 R6 (+27) R4 (-3)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 97 91 93.81% 6 6 0.0619
Opening lead 8 6 75.00% 2 2 0.2500
After the lead — declarer 40 37 92.50% 3 3 0.0750
After the lead — defense 49 48 97.96% 1 1 0.0204

Round 4  (match scorecard, all results of round 4)
SELIGMAN
 VS
CANTOR
OPEN ROOM
 NS: Włodzimierz Starkowski - Michał Kwiecień
 EW: David Burn - Mike Graham
SELIGMAN
VS
CANTOR
OPEN ROOM
NS: Włodzimierz Starkowski - Michał Kwiecień
EW: David Burn - Mike Graham

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠N ♦6+1 =    +420 0.0    +450  1
2 4♥W ♦6+2 +1 -450  -0.5 -450  --
3 3♠W ♥4-1 -1    +100 1.9    +200  3
4 2♠W ♣9+3 +2 -170  -8.7 -650  10 
5 2NTW ♠4-1 -1    +50 -0.7 -120  5 
6 3♦S ♥3-2 -2 -100  3.9 -50   2
7 2♣W ♠8-1 -1    +100 -0.9    +100 --
8 3NTN ♦2+1 +1    +430 -2.1    +430 --
9 4♥W ♣K-1 -1    +100 -5.9    +100 --
10 3♠E ♦3-1 -1    +100 -3.1 -100  5 
11 2♦N ♠A-1 -1 -50  0.8 -50  --
12 4♠W ♣6-5 -4    +200 -6.5 -100  7 
13 4♠S ♦8-1 -1 -100  2.2 -100  --
14 3♥E ♣2+1 +1 -170  -2.3 -50   3
15 2♥N ♠4-1 -1 -100  4.1    +110  5
16 3NTW ♦5= = -600  7.0 -140   10
ROUND 4 IMPs: 27 24
VP: 10.91 9.09
1 4♠N ♦6+1 =    +420    +450 1
2 4♥W ♦6+2 +1 -450  -450  -
3 3♠W ♥4-1 -1    +100    +200 3
4 2♠W ♣9+3 +2 -170  -650  10
5 2NTW ♠4-1 -1    +50 -120  5
6 3♦S ♥3-2 -2 -100  -50  2
7 2♣W ♠8-1 -1    +100    +100 -
8 3NTN ♦2+1 +1    +430    +430 -
9 4♥W ♣K-1 -1    +100    +100 -
10 3♠E ♦3-1 -1    +100 -100  5
11 2♦N ♠A-1 -1 -50  -50  -
12 4♠W ♣6-5 -4    +200 -100  7
13 4♠S ♦8-1 -1 -100  -100  -
14 3♥E ♣2+1 +1 -170  -50  3
15 2♥N ♠4-1 -1 -100     +110 5
16 3NTW ♦5= = -600  -140  10
ROUND 4 IMPs: 27 24 VP: 10.91 9.09


Round 6  (match scorecard, all results of round 6)
JEDI KNIGHTS
 VS
CANTOR
OPEN ROOM
 NS: B J O'Brien - Ranald Milne
 EW: David Burn - Mike Graham
JEDI KNIGHTS
VS
CANTOR
OPEN ROOM
NS: B J O'Brien - Ranald Milne
EW: David Burn - Mike Graham

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♦E ♠3= = -90  4.5    +590  12
2 2♦N ♠5-2 -3 -300  4.2 -100   5
3 1NTW ♠2+1 = -90  -0.5 -90  --
4 3♠xE ♣K-1 -1    +200 3.1    +620  9
5 2♦E ♥5+2 +2 -130  1.5 -90   1
6 3NTE ♣7= = -600  9.4 -600  --
7 4♥W ♣6-1 = -620  9.0 -620  --
8 4♥W ♥6-2 -1    +50 -2.7 -170  6 
9 2♦N ♠A+2 +2    +130 1.6    +200  2
10 3♣S ♠6+1 +1    +130 -1.7    +170  1
11 1NTS ♠3= +1    +120 -0.7    +110 --
12 5♦S ♥K= =    +600 -1.8    +650  2
13 1NT xN ♦K-3 -2 -500  7.3 -180   8
14 1NTS ♥8-1 -2 -100  1.6 -100  --
15 1NT xE ♣Q-4 -3    +500 -6.1    +170 8 
16 2♥N ♠7+1 =    +110 0.6    +140  1
ROUND 6 IMPs: 14 41
VP: 3.74 16.26
1 2♦E ♠3= = -90     +590 12
2 2♦N ♠5-2 -3 -300  -100  5
3 1NTW ♠2+1 = -90  -90  -
4 3♠xE ♣K-1 -1    +200    +620 9
5 2♦E ♥5+2 +2 -130  -90  1
6 3NTE ♣7= = -600  -600  -
7 4♥W ♣6-1 = -620  -620  -
8 4♥W ♥6-2 -1    +50 -170  6
9 2♦N ♠A+2 +2    +130    +200 2
10 3♣S ♠6+1 +1    +130    +170 1
11 1NTS ♠3= +1    +120    +110 -
12 5♦S ♥K= =    +600    +650 2
13 1NT xN ♦K-3 -2 -500  -180  8
14 1NTS ♥8-1 -2 -100  -100  -
15 1NT xE ♣Q-4 -3    +500    +170 8
16 2♥N ♠7+1 =    +110    +140 1
ROUND 6 IMPs: 14 41 VP: 3.74 16.26