Pearson, Clayton
Current rating: 1461
Record: 2-4
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 123 | Ayers, Dillon (1500) | Won 2-0 | +181518 |
| 2modern | 167 | Lester, Peter (1549) | Won 2-0 | +191537 |
| 3modern | 9 | Nonenmacher, Travis (1301) | Lost 0-2 | -231514 |
| 4modern | 275 | Ferguson, Duncan (1518) | Lost 0-2 | -181496 |
| 5modern | 254 | Sokolowsky, Matt (1501) | Lost 0-2 | -181478 |
| 6modern | 306 | Paris, Scott (1484) | Lost 0-2 | -171461 |
| average opponent: 1475record: 2-4 | new rating: 1461 | |||