Sopko, Brian
Current rating: 1397
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 275 | Koc, Heather (1500) | Won 2-0 | +191465 |
| 2standard | 206 | Hammond, Dakota (1506) | Lost 1-2 | -171448 |
| 3standard | 318 | Polly, Nolan (1500) | Lost 1-2 | -171431 |
| 4standard | 384 | O'Brien, James (1481) | Lost 0-2 | -171414 |
| 5standard | 413 | Dominick, Michael (1462) | Lost 0-0 | -171397 |
| top | average opponent: 1490record: 1-4 | new rating: 1397 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1119 | Williams, Mike (1473) | Lost 1-2 | -191501 |
| 2modern | 1381 | Koppes, Zachary (1482) | Lost 0-2 | -181483 |
| 3modern | 1600 | Matusek, Dylan (1464) | Lost 1-2 | -181465 |
| 4modern | 1623 | Sipple, Chris (1446) | Lost 0-2 | -191446 |
| top | average opponent: 1466record: 0-4 | new rating: 1446 | ||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 55 | Erwin, Adam (1492) | Won 2-1 | +181518 |
| 2modern | 227 | Burnley, Abram (1500) | Lost 0-2 | -181500 |
| 3modern | 298 | Bagley, Brett (1430) | Lost 0-2 | -201480 |
| 4modern | 377 | Denney, Aaron (1483) | Won 2-0 | +181498 |
| 5modern | 318 | Davis, Joseph (1501) | Won 2-0 | +181516 |
| 6modern | 175 | Hinkley, Aiden (1501) | Lost 1-2 | -181498 |
| 7modern | 218 | Paul, Gregory (1498) | Won 2-1 | +181516 |
| 8modern | 171 | Rogerson, Ian (1700) | Won 2-1 | +211537 |
| 9modern | 104 | Mendoza, Matt (1584) | Lost 0-2 | -171520 |
| top | average opponent: 1521record: 5-4 | new rating: 1520 | ||