Griggs, Jason
Current rating: 1500
Record: 4-4
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 8 | Phipps, Corey (1609) | Lost 0-2 | -161484 |
| 2standard | 152 | Bachorik, Tristan (1481) | Lost 1-2 | -181466 |
| 3standard | 338 | Harris, Eli (1405) | Lost 1-2 | -191447 |
| 4standard | 334 | Aillon, Reid (1408) | Won 2-0 | +171464 |
| 5standard | 305 | Witherell, James (1438) | Won 2-1 | +181482 |
| 6standard | 259 | Marmorato, Matthew (1534) | Won 1-0 | +191501 |
| 7standard | 194 | Joubert, Joshua (1504) | Won 2-1 | +181519 |
| 8standard | 135 | Carter, Ariel (1480) | Lost 0-2 | -191500 |
| average opponent: 1483record: 4-4 | new rating: 1500 | |||