Collander, Sean
Current rating: 1522
Record: 4-3
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 673 | Pomeroy, Andrew (1500) | Won 2-1 | +181518 |
| 2standard | 739 | Ravanello, Trevor (1520) | Lost 0-2 | -181500 |
| 3standard | 759 | Reid, Shane (1498) | Won 2-1 | +181518 |
| 4standard | 786 | Tignor, Jessica (1517) | Lost 1-2 | -181500 |
| 5standard | 814 | Murphy, Ryan (1436) | Won 2-0 | +171517 |
| 6standard | 606 | Quick, Benjamin (1517) | Won 2-1 | +181535 |
| 7standard | 607 | Gleicher, David (1821) | Lost 0-2 | -131522 |
| average opponent: 1544record: 4-3 | new rating: 1522 | |||