Richards, Adam F
Current rating: 1463
Record: 3-5
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 229 | Peters, John (1466) | Lost 0-2 | -191481 |
| 2modern | 332 | Taylor, Michael (1445) | Won 2-1 | +181499 |
| 3modern | 191 | Banaszek, Rory (1499) | Won 2-1 | +181517 |
| 4modern | 306 | Sonderland, Drew (1502) | Lost 1-2 | -191498 |
| 5modern | 85 | Bullard, Jeremy (1487) | Lost 1-2 | -181480 |
| 6modern | 329 | Donelson, Bryce (1479) | Won 2-0 | +181498 |
| 7modern | 274 | May, Daniel (1507) | Lost 1-2 | -181480 |
| 8modern | 232 | Kellams, Jackson (1489) | Lost 1-2 | -171463 |
| average opponent: 1484record: 3-5 | new rating: 1463 | |||