Celestino Chico, Juan Ignacio
Current rating: 1517
Record: 9-8
| Grand Prix Lyon 2018 (modern) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 86 | Beau, Florent (1500) | Lost 1-2 | -191541 |
| 2modern | 636 | Bourgoin, Hadrien (1480) | Won 2-1 | +171558 |
| 3modern | 598 | Cristina, Niccolo (1460) | Lost 1-2 | -201538 |
| 4modern | 802 | Bernier, Clement (1486) | Won 2-1 | +181556 |
| 5modern | 564 | Moyer, Eric (1620) | Lost 1-2 | -171539 |
| 6modern | 768 | Morla, Kevin (1479) | Lost 1-2 | -191520 |
| 7modern | 744 | Fuchs, Alexander (1435) | Lost 0-2 | -201500 |
| 8modern | 682 | Lair, Frederic (1440) | Won 2-0 | +171517 |
| average opponent: 1487record: 3-5 | new rating: 1517 | |||
| Grand Prix Madrid 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 164 | Alonso, Angel (1500) | Won 2-0 | +181518 |
| 2modern | 117 | Crespo Torres, Alejandro (1502) | Won 2-0 | +181536 |
| 3modern | 393 | Koenigsmark, Dennis (1630) | Lost 0-2 | -171519 |
| 4modern | 392 | Kelterbaum, Richard (1342) | Lost 0-2 | -211498 |
| 5modern | 508 | Campos Martin, Daniel (1485) | Won 2-1 | +181516 |
| 6modern | 198 | Landgraf, Svante (1666) | Won 2-0 | +211537 |
| 7modern | 256 | Schemeil, Stefano (1550) | Won 2-1 | +181555 |
| 8modern | 108 | Peille, Clement (1639) | Won 2-1 | +191574 |
| 9modern | 61 | Portaro, Alessandro (1799) | Lost 0-2 | -141560 |
| average opponent: 1568record: 6-3 | new rating: 1560 | |||