Tournament

IBM Amsterdam Grandmaster Group A 1979

1979 · Amsterdam
Vlastimil Hort and Gyula Sax shared first on 9/13; Hort received first prize on Sonnenborn–Berger. All 89 played games are archived. Official standings include the two unplayed default awards, Donner–Smejkal and Sahovic–Byrne, whose grid cells are blank.

Final standings

9/13
Vlastimil Hort and Gyula Sax shared first on 9/13; Hort received first prize on Sonnenborn–Berger. All 89 played games are archived. Official standings include the two unplayed default awards, Donner–Smejkal and Sahovic–Byrne, whose grid cells are blank.
# Player Score Record Games
=1 Hort, Vlastimil 9/13 +5 -0 =8
=1 Sax, Gyula 9/13 +6 -1 =6
=3 Andersson, Ulf 8½/13 +5 -1 =7
=3 Smejkal, Jan 8½/13 +6 -2 =5; includes 1 unplayed default win
=5 Sosonko, Gennadi 7/13 +2 -1 =10
=5 Byrne, Robert Eugene 7/13 +2 -1 =10; includes 1 unplayed default win
=5 Torre, Eugenio 7/13 +3 -2 =8
=8 Ree, Hans 6/13 +3 -4 =6
=8 Lein, Anatoly 6/13 +3 -4 =6
10 Donner, Jan Hein 5/13 +2 -5 =6; includes 1 unplayed default loss
=11 Ligterink, Gert 4½/13 +0 -4 =9
=11 Farago, Ivan 4½/13 +1 -5 =7
=11 Stean, Michael F 4½/13 +0 -4 =9
=11 Sahovic, Dragutin 4½/13 +2 -6 =5; includes 1 unplayed default loss

Cross Table

Rank Player 1234567891011121314
1 Hort, Vlastimil ½ 1 ½ ½ ½ 1 1 1 ½ ½ ½ ½ 1
2 Sax, Gyula ½ ½ 1 ½ ½ 0 1 1 1 ½ ½ 1 1
3 Andersson, Ulf 0 ½ ½ ½ 1 ½ 1 1 1 ½ 1 ½ ½
4 Smejkal, Jan ½ 0 ½ ½ ½ 1 ½ 1 1 0 1 1
5 Sosonko, Gennadi ½ ½ ½ ½ ½ ½ 0 ½ ½ ½ 1 ½ 1
6 Byrne, Robert Eugene ½ ½ 0 ½ ½ ½ ½ ½ ½ ½ 1 ½
7 Torre, Eugenio 0 1 ½ 0 ½ ½ ½ ½ ½ 1 1 ½ ½
8 Ree, Hans 0 0 0 ½ 1 ½ ½ ½ 1 ½ ½ 1 0
9 Lein, Anatoly 0 0 0 0 ½ ½ ½ ½ 1 ½ ½ 1 1
10 Donner, Jan Hein ½ 0 0 ½ ½ ½ 0 0 1 1 ½ ½
11 Ligterink, Gert ½ ½ ½ 0 ½ ½ 0 ½ ½ 0 ½ ½ 0
12 Farago, Ivan ½ ½ 0 1 0 0 0 ½ ½ 0 ½ ½ ½
13 Stean, Michael F ½ 0 ½ 0 ½ ½ ½ 0 0 ½ ½ ½ ½
14 Sahovic, Dragutin 0 0 ½ 0 0 ½ 1 0 ½ 1 ½ ½

Each cell shows the row player's recorded results against the column player. ● = same player.