Ryder, Mike
Current rating: 1538
Record: 5-3
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 152 | Blevins, Austin (1500) | Won 2-0 | +181518 |
| 2sealed | 284 | Anderson, Brandon (1518) | Lost 1-2 | -181500 |
| 3sealed | 415 | MacLeod, Keith (1363) | Won 2-1 | +161516 |
| 4sealed | 332 | Wicklund, Tim (1478) | Lost 1-2 | -191497 |
| 5sealed | 360 | Flones, Jason E (1576) | Won 2-1 | +191516 |
| 6sealed | 181 | Perryman, Fred (1468) | Won 2-1 | +171533 |
| 7sealed | 249 | Osenbach, Reuben (1539) | Won 2-0 | +191552 |
| 8sealed | 153 | Sidher, Ricky (1819) | Lost 1-2 | -141538 |
| average opponent: 1533record: 5-3 | new rating: 1538 | |||