Wiebel, Jon
Current rating: 1520
Record: 4-3
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 117 | Daniels, Vincent (1489) | Lost 1-2 | -181482 |
| 3standard | 392 | Kaminski, Stephen (1645) | Won 2-1 | +211503 |
| 4standard | 237 | Beasley, Shanice (1514) | Won 2-1 | +181521 |
| 5standard | 81 | Berhie, Yepeth (1521) | Won 2-0 | +181539 |
| 6standard | 54 | Gifford, Valentino (1554) | Lost 1-2 | -181521 |
| 7standard | 185 | Okashah, Adam (1427) | Won 2-1 | +171538 |
| 8standard | 143 | Jimenez, Alfredo (1560) | Lost 0-2 | -181520 |
| average opponent: 1530record: 4-3 | new rating: 1520 | |||