Roundy, Nathan
Current rating: 1446
Record: 0-3-1
| Grand Prix Chicago 2009 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 326 | Smith, Akai (1500) | Lost 0-2 | -181482 |
| 2legacy | 341 | Waltermate, Lloyd (1482) | Lost 0-2 | -181464 |
| 3legacy | 523 | Harbour, Lucas C (1464) | Lost 0-2 | -181446 |
| 4legacy | 566 | Cooley, Kyle (1446) | Draw 0-0 | 01446 |
| average opponent: 1473record: 0-3-1 | new rating: 1446 | |||