Bosch, Rafael
Current rating: 1546
Record: 5-3
| Grand Prix Lyon 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 583 | Handley, Luke (1500) | Won 2-0 | +181518 |
| 2modern | 31 | Pirenne, Francois (1390) | Won 2-0 | +161534 |
| 3modern | 67 | Renaille, Gaetan (1684) | Won 2-1 | +201554 |
| 4modern | 92 | Lambrich, Benjamin (1756) | Lost 1-2 | -141540 |
| 5modern | 355 | Boudjema, Charly (1807) | Lost 1-2 | -131527 |
| 6modern | 343 | Domenico, Del Barba (1525) | Lost 0-2 | -181509 |
| 7modern | 625 | Nicoli, Romeo (1499) | Won 2-1 | +181527 |
| 8modern | 372 | Frasca, Antony (1590) | Won 2-0 | +191546 |
| average opponent: 1594record: 5-3 | new rating: 1546 | |||