Vinci, William
Current rating: 1471
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 356 | Lansdell, Chris (1584) | Lost 0-2 | -161454 |
| 2standard | 366 | Thamdorn, Peter (1482) | Won 2-1 | +181472 |
| 3standard | 354 | Good, Ryan (1463) | Lost 0-2 | -181454 |
| 4standard | 582 | Benham, Grant (1481) | Lost 1-2 | -171437 |
| 5standard | 567 | Heisler, Mark (1462) | Lost 1-2 | -181419 |
| 6standard | 572 | Bracken, Ashley (1444) | Won 2-0 | +191438 |
| 7standard | 473 | Sparks, Dennis (1413) | Won 2-0 | +171455 |
| 8standard | 392 | Byrd, Jonathen (1316) | Draw 1-1 | -21453 |
| 9standard | 357 | Aponte, David (1462) | Won 2-1 | +181471 |
| top | average opponent: 1456record: 4-4-1 | new rating: 1471 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 676 | Mundy, Brian (1415) | Lost 0-2 | -181425 |
| 2sealed | 1084 | Comer, Ethan (1523) | Lost 1-2 | -161409 |
| 3sealed | 1273 | Ross, Brendan (1465) | Draw 1-1 | +11410 |
| 4sealed | 1242 | Simpson, Jason (1540) | Lost 0-2 | -161394 |
| 5sealed | 1220 | Scudellari, Gregg (1428) | Won 2-0 | +191413 |
| 6sealed | 588 | Doss, Richard (1465) | Won 2-0 | +191432 |
| 7sealed | 1050 | Russell, Jeff (1446) | Won 2-0 | +181450 |
| 8sealed | 951 | Pennington, Aaron (1508) | Won 2-0 | +191469 |
| 9sealed | 854 | Kamichika, Koji (1509) | Draw 1-1 | +11470 |
| top | average opponent: 1478record: 4-3-2 | new rating: 1470 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 303 | Sargent, David (1500) | Lost 1-2 | -181482 |
| 2standard | 301 | Goulart, Jake (1482) | Won 2-0 | +181500 |
| 3standard | 297 | Riley, Adam (1446) | Won 2-1 | +171517 |
| 4standard | 193 | Fu, Zhongyang (1547) | Lost 0-2 | -171500 |
| 5standard | 329 | Lallman, Gregory (1504) | Won 2-1 | +181518 |
| 6standard | 298 | Delcourt, Cassidy (1443) | Lost 0-2 | -201498 |
| 7standard | 275 | Belcher, Michael (1504) | Lost 0-2 | -181480 |
| 8standard | 233 | Jones, Steve (1424) | Lost 0-2 | -191461 |
| 9standard | 194 | Witherell, James (1465) | Lost 0-0 | -181443 |
| top | average opponent: 1479record: 3-6 | new rating: 1443 | ||