Petropolis Interzonal
| 1973 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |||
| 1 | Mecking, Henrique | 2575 | * | ½ | ½ | ½ | 1 | ½ | ½ | 1 | ½ | ½ | 1 | ½ | ½ | 1 | ½ | 1 | 1 | 1 | 12.0 |
| 2 | Geller, Efim | 2585 | ½ | * | ½ | ½ | ½ | 1 | ½ | ½ | ½ | 1 | ½ | ½ | 1 | 1 | 0 | 1 | 1 | 1 | 11.5 |
| 3 | Polugaevsky, Lev | 2640 | ½ | ½ | * | 1 | ½ | ½ | ½ | ½ | ½ | ½ | ½ | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 11.5 |
| 4 | Portisch, Lajos | 2645 | ½ | ½ | 0 | * | ½ | ½ | ½ | ½ | 1 | ½ | 1 | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 11.5 |
| 5 | Smyslov, Vasily | 2600 | 0 | ½ | ½ | ½ | * | 0 | 1 | ½ | ½ | 1 | ½ | ½ | 1 | 1 | ½ | 1 | 1 | 1 | 11.0 |
| 6 | Bronstein, David | 2585 | ½ | 0 | ½ | ½ | 1 | * | 0 | ½ | ½ | 1 | 1 | 1 | ½ | 1 | ½ | 1 | 1 | 0 | 10.5 |
| 7 | Hort, Vlastimil | 2610 | ½ | ½ | ½ | ½ | 0 | 1 | * | 1 | 0 | 0 | 1 | ½ | ½ | ½ | 1 | ½ | 1 | 1 | 10.0 |
| 8 | Savon, Vladimir | 2570 | 0 | ½ | ½ | ½ | ½ | ½ | 0 | * | ½ | 0 | 1 | 1 | ½ | ½ | 1 | 1 | ½ | 1 | 9.5 |
| 9 | Ivkov, Borislav | 2535 | ½ | ½ | ½ | 0 | ½ | ½ | 1 | ½ | * | ½ | ½ | ½ | ½ | ½ | ½ | 1 | ½ | ½ | 9.0 |
| 10 | Ljubojevic, Ljubomir | 2570 | ½ | 0 | ½ | ½ | 0 | 0 | 1 | 1 | ½ | * | 0 | 1 | ½ | 0 | 1 | ½ | 1 | 1 | 9.0 |
| 11 | Reshevsky, Samuel | 2565 | 0 | ½ | ½ | 0 | ½ | 0 | 0 | 0 | ½ | 1 | * | 1 | ½ | ½ | 1 | 1 | ½ | 1 | 8.5 |
| 12 | Panno, Oscar | 2580 | ½ | ½ | 1 | ½ | ½ | 0 | ½ | 0 | ½ | 0 | 0 | * | ½ | ½ | ½ | ½ | 1 | 1 | 8.0 |
| 13 | Keres, Paul | 2605 | ½ | 0 | 0 | 0 | 0 | ½ | ½ | ½ | ½ | ½ | ½ | ½ | * | ½ | ½ | 1 | 1 | 1 | 8.0 |
| 14 | Gheorghiu, Florin | 2530 | 0 | 0 | 0 | ½ | 0 | 0 | ½ | ½ | ½ | 1 | ½ | ½ | ½ | * | 1 | ½ | ½ | 1 | 7.5 |
| 15 | Biyiasas, Peter | 2395 | ½ | 1 | 0 | 0 | ½ | ½ | 0 | 0 | ½ | 0 | 0 | ½ | ½ | 0 | * | ½ | 1 | 1 | 6.5 |
| 16 | Tan Lian Ann | 2365 | 0 | 0 | 0 | 0 | 0 | 0 | ½ | 0 | 0 | ½ | 0 | ½ | 0 | ½ | ½ | * | ½ | 0 | 3.0 |
| 17 | Hug, Werner | 2445 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ½ | ½ | 0 | ½ | 0 | 0 | ½ | 0 | ½ | * | ½ | 3.0 |
| 18 | Kagan, Shimon | 2405 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ½ | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ½ | * | 3.0 |