Celestin, Marcou
Current rating: 1524
Record: 4-3
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 215 | Sommerlade, Jan Philip (1852) | Lost 1-2 | -121488 |
| 2standard | 243 | Emezi, Ositadima (1482) | Lost 1-2 | -181470 |
| 3standard | 412 | Toillon, Benjamin (1465) | Won 2-0 | +181488 |
| 4standard | 333 | Bazrafkan, Nima (1454) | Won 2-1 | +171505 |
| 5standard | 253 | Adatte, Tristan (1499) | Won 2-1 | +181523 |
| 6standard | 218 | Maiello, Davide (1643) | Won 2-1 | +201543 |
| 7standard | 184 | Berthier, Loic (1487) | Lost 1-2 | -191524 |
| average opponent: 1555record: 4-3 | new rating: 1524 | |||