boylan, brandon c
Current rating: 1476
Record: 4-6
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 131 | Webel, Daniel (1520) | Won 2-1 | +201469 |
| 2standard | 47 | Neberman, Michael (1571) | Lost 1-2 | -171452 |
| 3standard | 100 | Hoffman, Franklyn (1499) | Won 2-1 | +191471 |
| 4standard | 184 | Drescher, Will (1515) | Won 2-0 | +191490 |
| 5standard | 93 | Pleasants, Jacob (1677) | Lost 0-0 | -151475 |
| 6standard | 196 | Jacobs, Robert (1517) | Won 2-0 | +191494 |
| 7standard | 163 | Klebba, Byford (1508) | Lost 1-2 | -181476 |
| average opponent: 1544record: 4-3 | new rating: 1476 | |||
| Grand Prix Chicago 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 17 | Burkle, John M (1537) | Lost 1-2 | -171483 |
| 5modern | 120 | Sosbe, Justin (1448) | Lost 0-2 | -191464 |
| 6modern | 224 | Gibbs, Tom (1644) | Lost 0-2 | -151449 |
| average opponent: 1543record: 0-3 | new rating: 1449 | |||