Beyer, Michael
Current rating: 1526
Record: 4-3
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 282 | Rodgers, Nicolas (1500) | Won 2-0 | +181518 |
| 2sealed | 197 | Stirba, Jessica Lina (1579) | Won 2-1 | +191537 |
| 3sealed | 225 | Beaupit, Ryan (1464) | Lost 0-2 | -191518 |
| 4sealed | 440 | Lignelli, Steven (1603) | Won 2-1 | +191537 |
| 5sealed | 221 | Wetmore, Mike (1613) | Won 2-1 | +201557 |
| 6sealed | 91 | Hollenbeck, Chad (1553) | Lost 0-2 | -181539 |
| 7sealed | 309 | Tautic, Raymond (1831) | Lost 0-2 | -131526 |
| average opponent: 1592record: 4-3 | new rating: 1526 | |||