Boyer, Billy
Current rating: 1284
Record: 6-21-1
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1309 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 227 | Froehlich, Athena (1464) | Lost 1-2 | -151294 |
| 2sealed | 410 | Deerwester, Isaac (1482) | Lost 0-2 | -141280 |
| 3sealed | 756 | Corrado, Anthony (1321) | Won 2-0 | +181298 |
| 4sealed | 602 | Stackhouse, Victoria (1482) | Lost 1-2 | -141284 |
| top | average opponent: 1437record: 1-3 | new rating: 1284 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1311 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 101 | Gibson, William (1526) | Lost 1-2 | -141297 |
| 2legacy | 407 | Moran, Tim (1487) | Lost 0-2 | -151282 |
| 3legacy | 597 | Anderegg, Morgan (1462) | Won 2-0 | +211303 |
| 4legacy | 462 | Stillman, Tori (1400) | Won 2-1 | +201323 |
| 5legacy | 386 | DeLuca, Seth (1554) | Lost 0-2 | -141309 |
| top | average opponent: 1486record: 2-3 | new rating: 1309 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1335 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 195 | Bacine, Noah (1543) | Won 2-0 | +211356 |
| 2standard | 56 | King, Robert (1519) | Lost 1-2 | -151341 |
| 3standard | 442 | Gervato, Matthew (1510) | Lost 1-2 | -151326 |
| 4standard | 558 | McCurdy, Billy (1464) | Lost 1-2 | -151311 |
| top | average opponent: 1509record: 1-3 | new rating: 1311 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1364 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Albano, Anthony (1483) | Lost 0-2 | -161348 |
| 2sealed | 309 | Miller, Nicholas (1370) | Lost 0-2 | -181330 |
| 3sealed | 386 | Thoms, Kenny A (1431) | Won 2-1 | +201350 |
| 4sealed | 394 | McShane, Kevin F (1499) | Lost 0-2 | -151335 |
| top | average opponent: 1446record: 1-3 | new rating: 1335 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 134 | Swartz, Ben (1516) | Lost 0-2 | -171396 |
| 2standard | 360 | Buono, Jonathan R (1482) | Lost 0-2 | -161380 |
| 3standard | 380 | Lucas, Christopher (1465) | Lost 1-2 | -161364 |
| top | average opponent: 1488record: 0-3 | new rating: 1364 | ||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Hardin, John (1500) | Draw 1-1 | +11447 |
| 2sealed | 208 | Ferris, Bob (1484) | Lost 0-2 | -171430 |
| 3sealed | 294 | Lima, Nikolas (1482) | Lost 0-2 | -171413 |
| top | average opponent: 1489record: 0-2-1 | new rating: 1413 | ||
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 66 | Bakir, Ahmead (1500) | Lost 0-2 | -181482 |
| 2legacy | 163 | Tietze, Harrison (1482) | Lost 1-2 | -181464 |
| 3legacy | 192 | Rowe, Jeremy (1464) | Lost 1-2 | -181446 |
| 4legacy | 232 | Anderson, Michael (1382) | Won 2-1 | +171463 |
| 5legacy | 201 | Lynch, John (1525) | Lost 0-2 | -171446 |
| top | average opponent: 1471record: 1-4 | new rating: 1446 | ||