Gillissen, Pierre
Current rating: 1507
Record: 4-4
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 176 | Lecompte-Boinet, Alexandre (1463) | Won 2-1 | +171517 |
| 2standard | 130 | Olthof, Jan (1442) | Lost 0-2 | -191498 |
| 3standard | 357 | Wester, Thijs (1487) | Won 2-1 | +181516 |
| 4standard | 341 | van Rijn, Frank (1791) | Lost 0-2 | -131503 |
| 5standard | 342 | Perez Silanes, Asier (1674) | Won 2-1 | +211524 |
| 6standard | 347 | Leblanc, Simon (1526) | Lost 0-2 | -181506 |
| 7standard | 311 | Rigotti, Luca (1546) | Won 2-1 | +191525 |
| 8standard | 243 | Gutsko, Ilya (1526) | Lost 0-2 | -181507 |
| average opponent: 1557record: 4-4 | new rating: 1507 | |||