David, Jason
Current rating: 1520
Record: 3-2
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Esteves, Chris (1479) | Won 2-1 | +181518 |
| 2sealed | 143 | Bevan, Caleb (1518) | Won 2-1 | +181536 |
| 3sealed | 18 | Vale, Jonathan (1610) | Lost 0-2 | -171519 |
| 4sealed | 204 | Fredrichsen, Drew (1538) | Won 2-0 | +181537 |
| 5sealed | 119 | Shawn, David (1562) | Lost 1-2 | -171520 |
| average opponent: 1541record: 3-2 | new rating: 1520 | |||