Erwin Witteveen

BBO nickname: erwinw

Tournament statistics
	Boards	IMPs	IMP/bd	Butler	Butl/bd	% bds
Declarer	4	+19	4.75	5.5	1.37	25%
Dummy	4	+14	3.50	8.7	2.17	25%
Defense, player leads	7	-11	-1.57	2.9	0.42	44%
Defense, partner leads	1	+13	13.00	12.3	12.31	6%
Total	16	+35	2.19	29.4	1.84	100%
Other	Declared (pair)		Best round		Worst round
	8		R7 (+35)		R7 (+35)
Card play (DD) (positions where every card gives the same result are not counted)	Cards	Accurate	Acc %	Subopt.	Tricks lost	Lost/card
All cards	57	53	92.98%	4	4	0.0702
Opening lead	3	2	66.67%	1	1	0.3333
After the lead — declarer	38	37	97.37%	1	1	0.0263
After the lead — defense	16	14	87.50%	2	2	0.1250

Round 7 (match scorecard, all results of round 7)

OPEN ROOM

NS: Erwin Witteveen - Kees Rentes

EW: Borys Shukhmeyster - Petro Karlykov

NETBRIDGE

OPEN ROOM

NS: Erwin Witteveen - Kees Rentes

EW: Borys Shukhmeyster - Petro Karlykov

BRD #	CONT	LEAD	TR	SCORE	Butler	OTHER	HOME	AWAY
1	4♦W	♣K⁼	=	-130	-4.6	+100		6
2	3♥W	♣Q⁺¹	+1	-170	2.5	-110		2
3	3♦S	♣10^-2	-2	-100	4.3	-130	1
4	4♥N	♦Q^-1	-1	-100	-3.0	-200	3
5	3♣W	♠Q⁺²	+2	-150	6.1	-430	7
6	4♥N	♦Q⁼	+1	+450	5.5	+170	7
7	4♦S	♠Q⁼	+1	+150	2.5	+200		2
8	4♥S	♣8⁺²	+2	+480	-6.6	+480	-	-
9	1NTN	♣K⁼	=	+90	-1.2	+140		2
10	3♥W	♠A⁼	=	-140	-2.6	-170	1
11	3♠W	♠6⁼	+1	-170	2.6	-150		1
12	3♠W	♠4⁼	=	-140	-5.2	+300		10
13	6♠E	♣10⁼	-1	+100	12.3	-680	13
14	6NTS	♥J⁼	=	+990	8.5	-200	15
15	3NTW	♥10⁺³	+2	-460	4.2	-460	-	-
16	4♥N	♦J⁺¹	+1	+450	4.2	-50	11
ROUND 7						IMPs:	58	23
ROUND 7						VP:	17.45	2.55

1 4♦W ♣K⁼ = -130 +100 6

2 3♥W ♣Q⁺¹ +1 -170 -110 2

3 3♦S ♣10^-2 -2 -100 -130 1

4 4♥N ♦Q^-1 -1 -100 -200 3

5 3♣W ♠Q⁺² +2 -150 -430 7

6 4♥N ♦Q⁼ +1 +450 +170 7

7 4♦S ♠Q⁼ +1 +150 +200 2

8 4♥S ♣8⁺² +2 +480 +480 -

9 1NTN ♣K⁼ = +90 +140 2

10 3♥W ♠A⁼ = -140 -170 1

11 3♠W ♠6⁼ +1 -170 -150 1

12 3♠W ♠4⁼ = -140 +300 10

13 6♠E ♣10⁼ -1 +100 -680 13

14 6NTS ♥J⁼ = +990 -200 15

15 3NTW ♥10⁺³ +2 -460 -460 -

16 4♥N ♦J⁺¹ +1 +450 -50 11

ROUND 7 IMPs: 58 23 VP: 17.45 2.55

ALT COMPETITION 2026 - EVENT 8