
Name:	Jan Orna
Federation:	Czech Republic
Sex:	Male
Born:	1945
FIDE ID:	376191 FIDE Profile
ELO Classic:	1647
Years:	2005 - 2007
Total Games:	20
Wins:	4 (20 %)
Draws:	7 (35 %)
Losses:	9 (45 %)
Score:	37.5 %

Repertoire with
white pieces

Repertoire with
black pieces

Jan Orna

Last tournaments played

Tournament	Date	Elo Avg.	Country
Prague KS op-B	??/??/2007	1475	Czech Republic
Prague op-B	07/02/2006	1212	Czech Republic
Prague op	07/03/2005	101	Czech Republic

Jan Orna Repertoire with White pieces (most played)

ECO	Opening	Games
A85	Dutch with c4 & Nc3	2 games
A48	King's Indian, East Indian defence	1 games
A56	Benoni defence	1 games
A80	Dutch	1 games

Jan Orna Repertoire with Black pieces (most played)

ECO	Opening	Games
B17	Caro-Kann, Steinitz variation	3 games
B13	Caro-Kann, exchange variation	2 games
D53	Queen's Gambit Declined, 4.Bg5 Be7	1 games
B11	Caro-Kann, two knights, 3...Bg4	1 games

Games played by Jan Orna

White	ELO W	Black	ELO B	Result	Moves	ECO	Date	Tournament	View
Orna, J	1491	Langer, M	1723	½-½	31	A80	2007	Prague KS op-B
Orna, J	1491	Veselsky, J	1507	0-1	32	A48	2007	Prague KS op-B
Orna, J	1491	Novotny, F	1000	0-1	44	A56	2007	Prague KS op-B
Kottnauerova, L	1753	Orna, J	1491	½-½	55	B13	2007	Prague KS op-B
Mach, J	1675	Orna, J	1491	1-0	20	D53	2007	Prague KS op-B
Nemecek, M	1000	Orna, J	1491	0-1	29	B11	2007	Prague KS op-B
Rous, D	1250	Orna, J	1528	½-½	45	D41	2006	Prague op-B
Orna, J	1528	Filipec, P	1555	1-0	71	A32	2006	Prague op-B
Hampel, R	1656	Orna, J	1528	1-0	28	B13	2006	Prague op-B
Orna, J	1528	Chmel, K	1301	½-½	19	D46	2006	Prague op-B
Styk, M	1100	Orna, J	1528	½-½	27	D35	2006	Prague op-B
Orna, J	1555	Skuhrovec, J	1301	½-½	42	D38	2006	Prague op-B
Svitak, D	1803	Orna, J	1528	1-0	16	B17	2006	Prague op-B
Orna, J		Utratil, F		0-1	24	A85	2005	Prague op
Vyska, M		Orna, J		1-0	17	D40	2005	Prague op
Losan, R		Orna, J		0-1	74	B17	2005	Prague op
Orna, J		Hojer, J		½-½	23	E11	2005	Prague op
Mach, J		Orna, J		0-1	36	C79	2005	Prague op
Orna, J		Ruzicka, V		0-1	17	A85	2005	Prague op
Smizansky, J		Orna, J		1-0	25	B17	2005	Prague op