Collado, TRACY P
Current rating: 1428
Record: 1-5
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 92 | Weyand, Kyle H (1500) | Lost 0-2 | -181482 |
| 2sealed | 503 | Bailey, Dustin (1482) | Lost 0-2 | -181464 |
| 3sealed | 555 | Case, Daniel (1465) | Won 2-1 | +181482 |
| 4sealed | 447 | Spencer, John (1478) | Lost 1-2 | -181464 |
| 5sealed | 466 | Willeusen, Kamen (1463) | Lost 1-2 | -181446 |
| 6sealed | 400 | URIBE, CARLOS (1445) | Lost 0-2 | -181428 |
| average opponent: 1472record: 1-5 | new rating: 1428 | |||