De Carvalho, Peter
Current rating: 1429
Record: 2-6
| Grand Prix Toronto 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Hrivnak, Michael D (1500) | Lost 0-2 | -181482 |
| 2sealed | 207 | Beukeboom, Baron (1482) | Lost 1-2 | -181464 |
| 3sealed | 192 | Carter, Daniel (1464) | Won 2-0 | +181482 |
| 4sealed | 200 | Swann, Justin (1464) | Won 2-0 | +181500 |
| 5sealed | 117 | Falcon, Jon (1496) | Lost 0-2 | -181482 |
| 6sealed | 134 | Cohen, Debbie (1582) | Lost 0-2 | -171465 |
| 7sealed | 113 | Fischer, Jeff (1415) | Lost 0-2 | -181447 |
| 8sealed | 87 | Ormut Fleishman, Zak (1446) | Lost 0-2 | -181429 |
| average opponent: 1481record: 2-6 | new rating: 1429 | |||