Riga Invites to Jurmala - 2014 Invitational tournament

Baltic Beach Hotel, August 13, 2014

Results of round 5.

Table	NS		EW		IMPs
Table	NS		EW		NS	EW
1	Vitold Sliva Pavel Vorobey		Gunnar Andersson Marten Gustawsson		-7	7
2	Sveinn Runar Eiriksson Arno Lindermann		Ania Sarniak Andrzej Jaszczak		6	-6
3	Vadim Kholomeev Ivan Semenov		Jelena Alfejeva Sergejs Birins		10	-10
4	Janis Romanovskis Aigars Kalvitis		Martins Lorencs Janis Bendiks		-5	5
5	Vitautas Vainikonis Voitek Olanski		Lasse Utter Osmo Parviainen		8	-8
6	Julius Sigurjonsson Gudmundur Snorrason		Andis Geste Janis Neimanis		-30	30
7	Apolinary Kowalski Jerzy Russyan		Oleg Sirotin Marko Tenn		23	-23
8	Edite Klidzeja Dmitrij Prokhorov		Uldis Bethers Adrians Imsa		-21	21
9	Maria Lebedeva Igor Khazanov		Kauko Koistinen Seppo Niemi		-15	15
10	Toralv Lossius Jan Lovfall		Frederic Wrang David Wrang		8	-8
11	Maija Romanovska Ugis Jansons		Cathy Baldysz Piotr Walczak		-7	7
12	Oleg Antonkov Vesa Leskela		Nauris Armanis Bruno Rubenis		2	-2

DLR: N		VUL: None
	AKQ73
	AJ942
	K64
	--
J1064	17	82
83		K75
Q9		AJ872
AQJ102		753
	95
	Q106
	1053
	K9864

Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
	NT							NT
N	5	7	9	6	5		E	7	5	4	7	8
S	6	7	9	5	5		W	7	5	4	7	8
minimax = 3 N, +140

TBL	NS	EW	CONT	BY	LEAD	TR	SCORE	NS	EW
1	10	19	2	N	6	+1	140	3	-3
2	11	22	4	N	A	=	420	9	-9
3	9	5	4	S	2	-1	-50	-3	3
4	8	2	3	N	3	-3	-150	-5	5
5	15	18	3x	W	A	-1	100	2	-2
6	12	3	2	N	3	-2	-100	-4	4
7	16	13	3	N	6	+1	170	4	-4
8	1	24	3	N	3	=	140	3	-3
9	6	17	4	N	8	-1	-50	-3	3
10	4	20	1NT	N	5	+2	150	3	-3
11	23	21	4	N	2	-1	-50	-3	3
12	14	7	4	N	3	-2	-100	-4	4

DLR: E		VUL: NS
	AK3
	A987
	A4
	KQJ3
542	18	J986
K102		J6
108765		KJ93
64		752
	Q107
	Q543
	Q2
	A1098

Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
	NT							NT
N	11	9	11	7	11		E	2	4	2	6	2
S	9	9	11	7	11		W	2	4	2	6	2
minimax = 4NT N, +660

TBL	NS	EW	CONT	BY	LEAD	TR	SCORE	NS	EW
1	10	19	4	S	7	=	620	0	0
2	11	22	3NT	N	6	=	600	-1	1
3	9	5	5	S	8	=	650	1	-1
4	8	2	4NT	N	7	-1	-100	-12	12
5	15	18	4	N	2	=	620	0	0
6	12	3	6NT	N	6	-2	-200	-13	13
7	16	13	4	S	5	=	620	0	0
8	1	24	6	N	6	-2	-200	-13	13
9	6	17	4	S	2	=	620	0	0
10	4	20	4	S	6	=	620	0	0
11	23	21	4	S	8	=	620	0	0
12	14	7	4	N	8	=	620	0	0

DLR: S		VUL: EW
	AJ63
	862
	1095
	983
K107	19	Q95
Q107		A53
7		AKQJ
AKQJ72		1054
	842
	KJ94
	86432
	6

Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
	NT							NT
N	1	3	3	3	1		E	12	10	10	10	12
S	1	3	3	3	1		W	11	10	10	10	12
minimax = 6NT E, -1440

TBL	NS	EW	CONT	BY	LEAD	TR	SCORE	NS	EW
1	10	19	6	W	6	=	-1370	-8	8
2	11	22	6	W	A	=	-1370	-8	8
3	9	5	3NT	W	3	+3	-690	8	-8
4	8	2	3NT	E	4	+4	-720	8	-8
5	15	18	3NT	E	4	+3	-690	8	-8
6	12	3	6NT	E	4	+1	-1470	-10	10
7	16	13	7NT x	E	4	-1	200	15	-15
8	1	24	6	E	A	=	-1370	-8	8
9	6	17	6NT	E	8	=	-1440	-9	9
10	4	20	3NT	W	9	+3	-690	8	-8
11	23	21	6	W	6	=	-1370	-8	8
12	14	7	3NT	E	4	+3	-690	8	-8

DLR: W		VUL: Both
	A7642
	Q103
	A6
	J93
KQ10	20	J
95		A862
KQ75		J10843
10642		AQ8
	9853
	KJ74
	92
	K75

Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
	NT							NT
N	5	7	6	3	4		E	7	5	7	9	8
S	5	7	6	3	4		W	7	5	7	9	8
minimax = 2 E, -110

TBL	NS	EW	CONT	BY	LEAD	TR	SCORE	NS	EW
1	10	19	3	N	J	-1	-100	-2	2
2	11	22	3NT	W	2	-2	200	6	-6
3	9	5	3NT	E	4	-1	100	4	-4
4	8	2	3NT	W	4	-1	100	4	-4
5	15	18	3	N	J	-1	-100	-2	2
6	12	3	3	E	3	+1	-130	-3	3
7	16	13	3NT	E	8	-1	100	4	-4
8	1	24	4	W	A	=	-130	-3	3
9	6	17	4	W	2	=	-130	-3	3
10	4	20	3	W	2	+1	-130	-3	3
11	23	21	4	E	8	-1	100	4	-4
12	14	7	3	E	5	=	-110	-2	2