Tarbox, Will M
Current rating: 1538
Record: 8-6
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Gilbertson, Peter (1500) | Lost 1-2 | -191506 |
| 2standard | 342 | Shearer, William (1463) | Won 2-1 | +181524 |
| 3standard | 366 | Peterson, Brian (1500) | Won 2-1 | +171541 |
| 4standard | 204 | Kelley, Scott (1502) | Won 2-1 | +171558 |
| 5standard | 100 | Rush, Mark (1474) | Lost 1-2 | -191539 |
| 6standard | 227 | Yang, Second (1518) | Won 2-1 | +171556 |
| 7standard | 155 | Gartner, Scott (1519) | Lost 1-2 | -181538 |
| average opponent: 1497record: 4-3 | new rating: 1538 | |||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 214 | Smutko, Peter (1588) | Won 2-1 | +201520 |
| 3sealed | 178 | Campbell, Blaine (1528) | Won 2-1 | +181538 |
| 4sealed | 25 | Mohr, Bryan (1664) | Lost 0-2 | -161522 |
| 5sealed | 224 | Painter, Jameson (1534) | Lost 1-2 | -181504 |
| 6sealed | 208 | Dittler, Buirnt (1522) | Won 2-0 | +191523 |
| 7sealed | 172 | Mercado, Guillermo (1538) | Won 2-0 | +181541 |
| 8sealed | 161 | Cannistraro, Michael (1643) | Lost 0-2 | -161525 |
| average opponent: 1574record: 4-3 | new rating: 1525 | |||