Sureck, Paulo
Current rating: 1431
| Grand Prix Cardiff 2006 (GPT limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Wills, Luke (1500) | Draw 1-1 | +21418 |
| 2sealed | 93 | Greenhouse, Martin (1500) | Won 0-0 | +191437 |
| 3sealed | 51 | Araujo Vianna Costa, Paulo (1577) | Won 2-0 | +211458 |
| 4sealed | 48 | Foucher, Sebastion (1535) | Lost 1-2 | -171441 |
| 5sealed | 76 | Buchanan, Andrew (1505) | Won 2-1 | +191460 |
| 6sealed | 54 | Rikeit, Alexander (1695) | Lost 0-2 | -131447 |
| 7sealed | 79 | Roca, Antonio (1581) | Lost 1-2 | -161431 |
| top | average opponent: 1556record: 3-3-1 | new rating: 1431 | ||
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 12 | Barcellos, Guilherme (1518) | Lost 1-2 | -161429 |
| 3sealed | 83 | Soares, Ubiratan Francamar (1499) | Won 2-1 | +191448 |
| 4sealed | 60 | Rocchi, Giacomo (1485) | Won 2-1 | +191467 |
| 5sealed | 54 | Frias, Daniel (1519) | Lost 0-2 | -171450 |
| 6sealed | 59 | Uehara, Pedro Henrique (1515) | Lost 0-2 | -171433 |
| 7sealed | 76 | Gonzalez, Leandro (1512) | Lost 1-2 | -171416 |
| top | average opponent: 1508record: 2-4 | new rating: 1416 | ||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 80 | Hassato, Fabio (1464) | Lost 0-2 | -191481 |
| 2extended | 101 | Da Silva, Thiago Francisco (1482) | Lost 0-0 | -181463 |
| 3extended | 137 | Apter, Alan (1464) | Lost 0-2 | -181445 |
| 4extended | 160 | Marques da Silva, Diego Jani (1446) | Won 2-1 | +181463 |
| 5extended | 152 | Alvino da Silva, Augusto Ces (1464) | Won 2-1 | +181481 |
| 6extended | 128 | Capela, Tadeu (1481) | Lost 1-2 | -181463 |
| 7extended | 116 | Kunio, Alessandro K. (1463) | Lost 0-2 | -181445 |
| top | average opponent: 1466record: 2-5 | new rating: 1445 | ||