8th World correspondence championship
16-07-1975 > 28-02-1980
| Preliminary 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Tot | |||
| 1 | IMC | de Carbonnel, Heinz | GER | – | ½ | ½ | ½ | ½ | 1 | ½ | 1 | 1 | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 13 |
| 2 | IMC | Sakharov, Yury | URS | ½ | – | 1 | ½ | 0 | ½ | 1 | 1 | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 12½ |
| 3 | IMC | Siklos, Alex Sandor | CAN | ½ | 0 | – | ½ | 1 | ½ | 1 | ½ | 1 | 1 | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 12½ |
| 4 | Aarseth, Sverre Johannes | NOR | ½ | ½ | ½ | – | 1 | ½ | 0 | 0 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 11½ | |
| 5 | Schlieder, Rolf | GDR | ½ | 1 | 0 | 0 | – | ½ | 1 | 1 | ½ | ½ | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 11½ | |
| 6 | Barnett, Clive | AUS | 0 | ½ | ½ | ½ | ½ | – | 1 | 0 | 1 | ½ | 1 | 1 | ½ | 1 | 1 | 1 | 1 | 11 | |
| 7 | Trauner, Alfred | GER | ½ | 0 | 0 | 1 | 0 | 0 | – | 1 | 1 | ½ | 1 | 1 | 1 | ½ | 1 | 1 | 1 | 10½ | |
| 8 | Pedersen, Sven | DEN | 0 | 0 | ½ | 1 | 0 | 1 | 0 | – | 1 | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 10½ | |
| 9 | Blaháček, Evžen | CZE | 0 | ½ | 0 | ½ | ½ | 0 | 0 | 0 | – | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 9 | |
| 10 | Perfors, Berthold | NED | 0 | 0 | 0 | 0 | ½ | ½ | ½ | ½ | 0 | – | ½ | ½ | ½ | 1 | 1 | 1 | 1 | 7½ | |
| 11 | Villup, Hubert | URS | ½ | ½ | 0 | 0 | ½ | 0 | 0 | 0 | ½ | ½ | – | ½ | 0 | 1 | 1 | 1 | 1 | 7 | |
| 12 | IMC | Rokhlin, Yakov Gerasimovich | URS | 0 | 0 | ½ | 0 | 0 | 0 | 0 | ½ | 0 | ½ | ½ | – | 1 | 1 | 1 | 1 | 1 | 7 |
| 13 | Centerdal, L. | SWE | 0 | 0 | 0 | 0 | 0 | ½ | 0 | 0 | 0 | ½ | 1 | 0 | – | 1 | 1 | 1 | 1 | 6 | |
| 14 | Angelov, Petko Ivanov | BUL | 0 | 0 | 0 | 0 | 0 | 0 | ½ | 0 | 0 | 0 | 0 | 0 | 0 | – | 1 | 1 | 1 | 3½ | |
| 15 | Tullus, K. | URS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – | 1 | 1 | 2 | |
| 16 | Barve, R.S. | IND | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – | 1 | 1 | |
| 17 | Henrotay, Emile | BEL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – | 0 |
| Preliminary 3 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | Tot | |||
| 1 | Mädler, Jürgen | GDR | – | ½ | ½ | 0 | 1 | 0 | 1 | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 11 | |
| 2 | Omelchenko, Lev Evgenyevich | URS | ½ | – | 0 | ½ | 1 | 1 | ½ | ½ | 1 | 1 | 1 | 1 | ½ | ½ | ½ | 1 | 10½ | |
| 3 | Õim, Tõnu | URS | ½ | 1 | – | ½ | ½ | ½ | ½ | 1 | 0 | 1 | ½ | ½ | 1 | 1 | 1 | 1 | 10½ | |
| 4 | Berglund, Martin | SWE | 1 | ½ | ½ | – | 1 | ½ | 0 | ½ | ½ | 0 | ½ | 1 | 1 | 1 | 1 | 1 | 10 | |
| 5 | Cross, Robert Gary | USA | 0 | 0 | ½ | 0 | – | 1 | 1 | 1 | ½ | ½ | ½ | ½ | 1 | 1 | 1 | 1 | 9½ | |
| 6 | Sutton, R. J. | NZL | 1 | 0 | ½ | ½ | 0 | – | 1 | 0 | 1 | ½ | 1 | ½ | ½ | ½ | 1 | 1 | 9 | |
| 7 | Molenbroek, Hans | NED | 0 | ½ | ½ | 1 | 0 | 0 | – | 1 | 0 | 1 | ½ | 1 | 1 | ½ | 1 | 1 | 9 | |
| 8 | Sánchez Pouso, Celse | VEN | ½ | ½ | 0 | ½ | 0 | 1 | 0 | – | 1 | ½ | ½ | ½ | ½ | 1 | 1 | 1 | 8½ | |
| 9 | Verbel, Erik Vatslavovich | URS | 0 | 0 | 1 | ½ | ½ | 0 | 1 | 0 | – | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 8 | |
| 10 | Roose, Jacques | BEL | ½ | 0 | 0 | 1 | ½ | ½ | 0 | ½ | 0 | – | 1 | ½ | ½ | ½ | 1 | ½ | 7 | |
| 11 | IMC | Bartis, Gustavo | ARG | 0 | 0 | ½ | ½ | ½ | 0 | ½ | ½ | 1 | 0 | – | 1 | ½ | 1 | 0 | 1 | 7 |
| 12 | Mohrlok, Dieter | GER | 0 | 0 | ½ | 0 | ½ | ½ | 0 | ½ | 0 | ½ | 0 | – | ½ | 1 | ½ | ½ | 5 | |
| 13 | Bulla, Ján | CZE | 0 | ½ | 0 | 0 | 0 | ½ | 0 | ½ | 0 | ½ | ½ | ½ | – | ½ | 1 | ½ | 5 | |
| 14 | Lomholt Hansen, Ole | DEN | 0 | ½ | 0 | 0 | 0 | ½ | ½ | 0 | 0 | ½ | 0 | 0 | ½ | – | ½ | 1 | 4 | |
| 15 | Borlóy Androvitzky, Károly | HUN | 0 | ½ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ½ | 0 | ½ | – | 1 | 3½ | |
| 16 | Camilleri, Henry | MLT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ½ | 0 | ½ | ½ | 0 | 0 | – | 2½ |
| Preliminary 5 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | Tot | |||
| 1 | Porreca, Giorgio | ITA | – | 0 | ½ | ½ | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 12 | |
| 2 | IMC | Sanakoev, Grigory Konstantinovich | URS | 1 | – | 1 | ½ | ½ | ½ | 1 | 0 | ½ | 1 | 1 | 1 | 1 | ½ | 1 | 1 | 11½ |
| 3 | Sorokin, Gerald Konstantinovich | URS | ½ | 0 | – | 1 | 0 | 1 | ½ | 1 | 1 | 1 | 1 | ½ | 1 | 1 | 1 | 1 | 11½ | |
| 4 | Blockx, Frank | BEL | ½ | ½ | 0 | – | ½ | 0 | 1 | 1 | ½ | ½ | ½ | 1 | 1 | ½ | 1 | 1 | 9½ | |
| 5 | Shmulenson, G. | URS | 0 | ½ | 1 | ½ | – | ½ | 0 | 0 | ½ | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 9 | |
| 6 | Meier, H. | GDR | 0 | ½ | 0 | 1 | ½ | – | ½ | ½ | ½ | 0 | 1 | 1 | ½ | 1 | 1 | 1 | 9 | |
| 7 | Thimann, Richard Graham | ENG | 1 | 0 | ½ | 0 | 1 | ½ | – | 0 | 1 | 1 | 1 | ½ | 0 | 1 | 0 | 1 | 8½ | |
| 8 | Hatlebakk, Einar | NOR | 0 | 1 | 0 | 0 | 1 | ½ | 1 | – | 1 | 0 | 0 | ½ | 1 | ½ | ½ | 1 | 8 | |
| 9 | McLellan, Richard Allen | USA | 0 | ½ | 0 | ½ | ½ | ½ | 0 | 0 | – | ½ | ½ | 1 | 1 | 1 | ½ | 1 | 7½ | |
| 10 | GMC | AUS | 0 | 0 | 0 | ½ | 0 | 1 | 0 | 1 | ½ | – | 0 | 1 | 1 | ½ | 1 | 1 | 7½ | |
| 11 | Rivas, M. | ARG | 0 | 0 | 0 | ½ | 0 | 0 | 0 | 1 | ½ | 1 | – | 0 | 0 | 1 | 1 | 1 | 6 | |
| 12 | Paroulek, Vit | CZE | 0 | 0 | ½ | 0 | 0 | 0 | ½ | ½ | 0 | 0 | 1 | – | 1 | ½ | ½ | 1 | 5½ | |
| 13 | IMC | Grzeskowiak, Felix | GER | 0 | 0 | 0 | 0 | 1 | ½ | 1 | 0 | 0 | 0 | 1 | 0 | – | ½ | 0 | 1 | 5 |
| 14 | IMC | Samarian, Sergiu | ROM | 0 | ½ | 0 | ½ | 0 | 0 | 0 | ½ | 0 | ½ | 0 | ½ | ½ | – | 1 | 1 | 5 |
| 15 | Bengtson, E. | SWE | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ½ | ½ | 0 | 0 | ½ | 1 | 0 | – | 0 | 3½ | |
| 16 | Gligorich, D. | CAN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | – | 1 |
| Final | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | 1 | 2 | 3 | 4 | 5 | Tot | |||
| 1 | Sloth, Jørn | DEN | – | ½ | ½ | 1 | ½ | ½ | 1 | ½ | 1 | 1 | ½ | 1 | 1 | 1 | 1 | 11 | |
| 2 | IMC | Zagorovsky, Vladimir Pavlovich | URS | ½ | – | 0 | ½ | 1 | ½ | 1 | 1 | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 11 |
| 3 | Kosenkov, Vsevolod Tikhonovich | URS | ½ | 1 | – | ½ | ½ | ½ | ½ | 1 | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 10½ | |
| 4 | GMC | Khasin, Abram Iosifovich | URS | 0 | ½ | ½ | – | ½ | 1 | ½ | 1 | 0 | 1 | ½ | 1 | ½ | 1 | ½ | 8½ |
| 5 | IMC | Kletsel, Mikhail Markovich | URS | ½ | 0 | ½ | ½ | – | ½ | ½ | ½ | ½ | 0 | 1 | 1 | ½ | 1 | 1 | 8 |
| 6 | IMC | De Carbonnel, Heinz | GDR | ½ | ½ | ½ | 0 | ½ | – | ½ | 0 | ½ | 1 | ½ | ½ | 0 | 1 | 1 | 7 |
| 7 | GMC | Arnlind, Eric Alfons | SWE | 0 | 0 | ½ | ½ | ½ | ½ | – | 1 | ½ | 0 | ½ | ½ | 1 | 1 | ½ | 7 |
| 8 | Mädler, Jürgen | GDR | ½ | 0 | 0 | 0 | ½ | 1 | 0 | – | 1 | 1 | ½ | ½ | ½ | ½ | 1 | 7 | |
| 9 | GMC | Dünhaupt, Heinz-Wilhelm | GER | 0 | 0 | ½ | 1 | ½ | ½ | ½ | 0 | – | ½ | 1 | 0 | 1 | ½ | 1 | 7 |
| 10 | GMC | Estrin, Yakov Borisovich | URS | 0 | ½ | 0 | 0 | 1 | 0 | 1 | 0 | ½ | – | 1 | 1 | 1 | 0 | 1 | 7 |
| 11 | Walther, Edgar | SUI | ½ | 0 | ½ | ½ | 0 | ½ | ½ | ½ | 0 | 0 | – | 0 | 1 | ½ | 1 | 5½ | |
| 12 | GMC | Boey, Jozef Martin | BEL | 0 | 0 | 0 | 0 | 0 | ½ | ½ | ½ | 1 | 0 | 1 | – | ½ | ½ | 1 | 5½ |
| 13 | Abramov, Lev Yakovlevich | URS | 0 | 0 | 0 | ½ | ½ | 1 | 0 | ½ | 0 | 0 | 0 | ½ | – | ½ | 1 | 4½ | |
| 14 | IMC | Siklos, Alex Sandor | CAN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ½ | ½ | 1 | ½ | ½ | ½ | – | 1 | 4½ |
| 15 | IMC | Nun, Josef | CZE | 0 | 0 | 0 | ½ | 0 | 0 | ½ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – | 1 |
Boey was probably qualified because of his good result in the previous world championship. However, this time he didn’t do as well: Sloth managed to edge out the Russians thanks to his better Sonneborn-Berger score. I took the crosstable from [1]. The games are widely available, I took them from [2]. The titles should be as at the beginning of the tournament. They come from [3]. I have also included some games played by Jacques Roose in the preliminaries from [4] & [5]. The crosstables for the preliminaries were kindly sent to me by Mr. Philip Jurgens, from [6].
Wanted
- Many games form the preliminary sections.
- A few first names from the preliminary sections.
Sources
- E. Larsen & J. Sloth, Jørn Sloth: første Danske verdensmester i skak, Arkona 1980
- ChessBase
- https://www.iccf.com/Titles.aspx [verfied 03/01/2017]
- L’Échiquier Belge/Het Belgisch Schaakbord No.301 & 308
- Doorbraak No.11
- T. Harding, The games of the world correspondence chess championships I-X, 1987
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