Paiva, Carlos
Current rating: 1556
Record: 16-12-2
| Grand Prix London 2002 (Odyssey block) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 160 | Graham, Paul (1518) | Won 2-1 | +171597 |
| 3block | 15 | Morooka, Takeo (1483) | Lost 1-2 | -201577 |
| 4block | 175 | du Preez, Herman (1518) | Lost 0-2 | -191558 |
| 5block | 210 | Clemedtson, Christopher (1528) | Won 2-1 | +171575 |
| 6block | 151 | Johansen, Thomas (1581) | Lost 0-2 | -181557 |
| 7block | 130 | Mineau, Emerick (1556) | Lost 0-2 | -181539 |
| 8block | 125 | Lauter, Michael (1483) | Won 2-0 | +171556 |
| top | average opponent: 1524record: 3-4 | new rating: 1556 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 85 | Velhinho, Pedro (1541) | Won 2-0 | +181565 |
| 2extended | 60 | Lopez, Antonio (1517) | Won 2-0 | +171582 |
| 3extended | 70 | Costa, Frederico (1444) | Won 2-1 | +151597 |
| 4extended | 23 | Ruel, Olivier (1832) | Lost 0-2 | -141583 |
| 5extended | 115 | Ishii, Kuniyoshi (1554) | Lost 0-2 | -181565 |
| 6extended | 101 | Lores, Iago (1488) | Won 2-1 | +161581 |
| 7extended | 93 | Fanha, Luis (1535) | Won 2-1 | +181599 |
| 8extended | 54 | Catarino, Joao (1554) | Lost 0-2 | -191580 |
| top | average opponent: 1558record: 5-3 | new rating: 1580 | ||
| Grand Prix Biarritz 2001 (ODY limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Pascal, Maxime (1500) | Won 2-1 | +171571 |
| 2sealed | 98 | Leroy, Florian (1518) | Lost 0-2 | -191552 |
| 3sealed | 119 | borrelli, damien (1501) | Lost 1-2 | -191533 |
| 4sealed | 175 | Pereira, Fernando (1422) | Won 2-0 | +161549 |
| 5sealed | 186 | Guion, Olivier (1500) | Won 2-0 | +171566 |
| 6sealed | 131 | Benages, Alfred (1462) | Lost 0-2 | -201546 |
| 7sealed | 139 | Parra, Sergio (1508) | Won 2-1 | +181564 |
| 8sealed | 112 | Martinez, Alexis (1621) | Lost 1-2 | -171547 |
| top | average opponent: 1504record: 4-4 | new rating: 1547 | ||
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Torres, Rui (1500) | Draw 1-1 | 01500 |
| 2sealed | 160 | Vera, Henrique (1500) | Lost 0-1 | -181482 |
| 3sealed | 243 | Gomes, David (1482) | Won 2-0 | +181500 |
| 4sealed | 170 | PINTO, Jose2 (1500) | Won 0-0 | +181518 |
| 5sealed | 114 | Coelho, Joao (1518) | Draw 1-1 | 01518 |
| 6sealed | 137 | Rodrigues, Andre (1517) | Won 1-0 | +181536 |
| 7sealed | 89 | Pinheiro, Ricardo (1536) | Won 2-1 | +181554 |
| top | average opponent: 1508record: 4-1-2 | new rating: 1554 | ||