Erwin Witteveen

BBO nickname: erwinw

Tournament statistics
	Boards	IMPs	IMP/bd	Butler	Butl/bd	% bds
Declarer	2	0	0.00	5.1	2.57	13%
Dummy	3	+1	0.33	-1.6	-0.52	19%
Defense, player leads	6	-6	-1.00	-7.7	-1.29	38%
Defense, partner leads	5	0	0.00	7.3	1.46	31%
Total	16	-5	-0.31	3.1	0.20	100%
Other	Declared (pair)		Best round		Worst round
	5		R7 (-5)		R7 (-5)
Card play (DD) (positions where every card gives the same result are not counted)	Cards	Accurate	Acc %	Subopt.	Tricks lost	Lost/card
All cards	47	38	80.85%	9	10	0.2128
Opening lead	4	1	25.00%	3	3	0.7500
After the lead — declarer	14	12	85.71%	2	2	0.1429
After the lead — defense	29	25	86.21%	4	5	0.1724

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

OPEN ROOM

NS: Erwin Witteveen - Kees Rentes

EW: Matthew Robb - Michael Heubeck

NETBRIDGE

OPEN ROOM

NS: Erwin Witteveen - Kees Rentes

EW: Matthew Robb - Michael Heubeck

BRD #	CONT	LEAD	TR	SCORE	Butler	OTHER	HOME	AWAY
1	3NTN	♦Q⁺¹	=	+400	0.9	+400	-	-
2	3NTW	♣4^-1	=	-400	-6.6	+50		10
3	3NTE	♠J⁼	-1	+100	1.3	+100	-	-
4	3♣S	♥10^-1	-1	-100	-4.0	-110	-	-
5	2NTE	♣9⁼	=	-120	-1.4	-110	-	-
6	3♦S	♠6⁼	=	+110	-0.3	+120	-	-
7	4♥W	♠A⁼	-2	+200	5.4	+100	3
8	7♠W	♠4⁼	=	-1510	-5.1	-1510	-	-
9	3NTE	♦K^-1	=	-600	-1.3	-180		9
10	3NTE	♠K⁺⁴	+2	-660	0.3	-600		2
11	5♣xE	♦6^-4	-4	+800	8.4	+300	11
12	3NTW	♦J⁺²	+1	-430	-1.0	-460	1
13	4♠W	♥7⁼	+1	-650	-0.3	-650	-	-
14	4♥W	♥5⁺¹	+1	-450	-0.1	-450	-	-
15	3♥S	♠4⁼	=	+140	2.7	+100	1
16	3NTN	♠5⁼	=	+400	4.3	+400	-	-
ROUND 7						IMPs:	16	21
ROUND 7						VP:	8.52	11.48

1 3NTN ♦Q⁺¹ = +400 +400 -

2 3NTW ♣4^-1 = -400 +50 10

3 3NTE ♠J⁼ -1 +100 +100 -

4 3♣S ♥10^-1 -1 -100 -110 -

5 2NTE ♣9⁼ = -120 -110 -

6 3♦S ♠6⁼ = +110 +120 -

7 4♥W ♠A⁼ -2 +200 +100 3

8 7♠W ♠4⁼ = -1510 -1510 -

9 3NTE ♦K^-1 = -600 -180 9

10 3NTE ♠K⁺⁴ +2 -660 -600 2

11 5♣xE ♦6^-4 -4 +800 +300 11

12 3NTW ♦J⁺² +1 -430 -460 1

13 4♠W ♥7⁼ +1 -650 -650 -

14 4♥W ♥5⁺¹ +1 -450 -450 -

15 3♥S ♠4⁼ = +140 +100 1

16 3NTN ♠5⁼ = +400 +400 -

ROUND 7 IMPs: 16 21 VP: 8.52 11.48

ALT COMPETITION 2026 - EVENT 3