Grice, Jacob E
Current rating: 1482
Record: 3-4-1
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 304 | Conboy, James (1583) | Lost 1-2 | -161484 |
| 2sealed | 449 | Buono, Christiana (1482) | Won 2-0 | +171501 |
| 3sealed | 453 | Edmondson, Thomas I (1500) | Draw 1-1 | 01501 |
| 4sealed | 440 | Small, Ryan (1499) | Won 2-0 | +181519 |
| 5sealed | 333 | Richardson, Christopher J (1518) | Lost 0-2 | -181501 |
| 6sealed | 406 | Caswell, Thomas (1499) | Won 2-1 | +181519 |
| 7sealed | 323 | Gregory, Ryan (1441) | Lost 1-2 | -191500 |
| 8sealed | 313 | Chukwuma, Benedict (1499) | Lost 1-2 | -181482 |
| average opponent: 1503record: 3-4-1 | new rating: 1482 | |||