Grinshpon, Bob
Current rating: 1538
Record: 4-3
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Ford, John (1431) | Won 2-0 | +171517 |
| 2sealed | 134 | Hu, Jonathan (1677) | Won 2-0 | +211538 |
| 3sealed | 94 | Scheuermann, Alex (1694) | Lost 1-2 | -161522 |
| 4sealed | 354 | Majlaton, Alex (1740) | Lost 1-2 | -141508 |
| 5sealed | 424 | Edwards, Craig (1793) | Won 2-0 | +231531 |
| 6sealed | 238 | Marina, Alyssa (1525) | Won 2-1 | +181549 |
| 7sealed | 194 | Levy, Raphael (1951) | Lost 1-2 | -111538 |
| average opponent: 1687record: 4-3 | new rating: 1538 | |||