Name:: Halldor Jonsson
Years:: 1969 - 1972
Total Games:: 20
Wins:: 4 (20 %)
Draws:: 6 (30 %)
Losses:: 10 (50 %)
Score:: 35 %

Repertoire with white pieces Repertoire with black pieces

Halldor Jonsson

Last tournaments played

Tournament	Date	Elo Avg.	Country
ISL-ch	??/??/1972	0	Iceland
ISL-ch	??/??/1969	0	Iceland

Most Played Openings as White

ECO	Opening	Games
B25	Sicilian, closed	2 games
E34	Nimzo-Indian, classical, Noa variation	1 games
E60	King's Indian defence	1 games
E01	Catalan, closed	1 games

Most Played Openings as Black

ECO	Opening	Games
B23	Sicilian, closed	1 games
E30	Nimzo-Indian, Leningrad variation	1 games
B02	Alekhine's defence	1 games
A14	English, Neo-Catalan declined	1 games

Games played by Halldor Jonsson

White	Elo	Black	Elo	Result	Moves	ECO	Year	Tournament	Moves
Jonsson, H		Torfason, J		½-½	19	E34	1972	ISL-ch
E341972ISL-ch
Georgsson, H		Jonsson, H		0-1	30	B23	1972	ISL-ch
B231972ISL-ch
Thorsteinsson, B		Jonsson, H		1-0	41	B81	1972	ISL-ch
B811972ISL-ch
Thorvaldsson, J		Jonsson, H		1-0	74	A14	1972	ISL-ch
A141972ISL-ch
Sigurjonsson, G		Jonsson, H		½-½	77	B02	1972	ISL-ch
B021972ISL-ch
Jonsson, H		Palsson, J		½-½	80	E60	1972	ISL-ch
E601972ISL-ch
Magnusson, O		Jonsson, H		½-½	25	E30	1972	ISL-ch
E301972ISL-ch
Jonsson, H		Olafsson, O		1-0	74	E01	1972	ISL-ch
E011972ISL-ch
Jonsson, H		Solmundarson, M		0-1	32	A43	1972	ISL-ch
A431972ISL-ch
Jonsson, H		Gudmundsson, A		½-½	46	B25	1969	ISL-ch
B251969ISL-ch
Jonsson, H		Sigurjonsson, G		0-1	28	C19	1969	ISL-ch
C191969ISL-ch
Jonsson, H		Sigurjonsson, J		1-0	34	B25	1969	ISL-ch
B251969ISL-ch
Jonsson, H		Halfdanarson, J		½-½	84	E94	1969	ISL-ch
E941969ISL-ch
Jonsson, H		Angantysson, H		0-1	51	C85	1969	ISL-ch
C851969ISL-ch
Thorbergsson, F		Jonsson, H		1-0	42	E80	1969	ISL-ch
E801969ISL-ch
Thorsteinsson, B		Jonsson, H		0-1	49	B89	1969	ISL-ch
B891969ISL-ch
Jonsson, J		Jonsson, H		1-0	30	D04	1969	ISL-ch
D041969ISL-ch
Sigurjonsson, B		Jonsson, H		1-0	47	E73	1969	ISL-ch
E731969ISL-ch
Olafsson, F		Jonsson, H		1-0	40	A11	1969	ISL-ch
A111969ISL-ch
Kristinsson, J		Jonsson, H		1-0	54	E82	1969	ISL-ch
E821969ISL-ch