Jankowski, Ryan F
Current rating: 1485
Record: 2-3
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 25 | Fitzgerald, Zachary (1579) | Won 2-1 | +191519 |
| 2extended | 124 | Reiser, Adam (1604) | Lost 0-2 | -161503 |
| 3extended | 185 | Filer, Mitchell (1499) | Lost 1-2 | -181485 |
| 4extended | 240 | Blankenship, Blake M (1481) | Won 2-0 | +181503 |
| 5extended | 211 | Herzberg, David (1499) | Lost 0-2 | -181485 |
| average opponent: 1532record: 2-3 | new rating: 1485 | |||