Pieper, Bryan
Current rating: 1508
Record: 7-7
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 270 | Day, Donovan (1500) | Won 2-1 | +181516 |
| 2sealed | 280 | de la Cruz, David (1601) | Won 2-1 | +191535 |
| 3sealed | 164 | Alejo-Morgan, Kevin (1538) | Lost 1-2 | -181517 |
| 4sealed | 347 | Sackett, Benjamin (1553) | Won 2-0 | +191536 |
| 5sealed | 181 | Stern, Jon (1813) | Lost 0-2 | -131523 |
| 6sealed | 289 | Cooper, James (1700) | Lost 0-2 | -151508 |
| average opponent: 1617record: 3-3 | new rating: 1508 | |||
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 386 | Martens, Adam (1467) | Won 2-0 | +171517 |
| 2standard | 248 | Yocum, Sonny (1518) | Lost 0-2 | -181499 |
| 3standard | 410 | Worcester, Dan (1497) | Won 2-0 | +181517 |
| 4standard | 148 | Gomez, Jonathan (1514) | Lost 0-2 | -181499 |
| 5standard | 385 | Meeks, Chris (1497) | Won 2-1 | +181517 |
| 6standard | 189 | Lopez, Andres (1518) | Won 2-0 | +181535 |
| 7standard | 173 | Holmes, Donald (1534) | Lost 0-2 | -181517 |
| 8standard | 206 | Bailey, Chris (1442) | Lost 0-2 | -191498 |
| average opponent: 1498record: 4-4 | new rating: 1498 | |||