1978 Clarin
Location: Buenos Aires, Argentina
November 14, 1978 to December 01, 1978
Category XI (average rating 2501 - 2525)
13 rounds
Round robin tournament
Winner: Ulf Andersson
November 14, 1978 to December 01, 1978
Category XI (average rating 2501 - 2525)
13 rounds
Round robin tournament
Winner: Ulf Andersson
| Place | Player | Score | W | L | D |
|---|---|---|---|---|---|
| 1. | Ulf Andersson | 9.0 / 13 | 5 | 0 | 8 |
| 2. | Oscar Panno | 8.5 / 13 | 4 | 0 | 9 |
| 2. | Vassily Smyslov | 8.5 / 13 | 4 | 0 | 9 |
| 2. | Rafael A Vaganian | 8.5 / 13 | 5 | 1 | 7 |
| 5. | Walter S. Browne | 8.0 / 13 | 5 | 2 | 6 |
| 5. | Florin Gheorghiu | 8.0 / 13 | 3 | 0 | 10 |
| 7. | Roman Dzindzichashvili | 6.0 / 13 | 2 | 3 | 8 |
| 7. | Miguel Najdorf | 6.0 / 13 | 1 | 2 | 10 |
| 9. | Jorge Szmetan | 5.5 / 13 | 3 | 5 | 5 |
| 10. | Raymond D Keene | 5.0 / 13 | 0 | 3 | 10 |
| 10. | Jingxuan Qi | 5.0 / 13 | 2 | 5 | 6 |
| 10. | Miguel A. Quinteros | 5.0 / 13 | 1 | 4 | 8 |
| 13. | Carlos Horacio Garcia Palermo | 4.5 / 13 | 1 | 5 | 7 |
| 14. | Eugenio Torre | 3.5 / 13 | 1 | 7 | 5 |