Diaz Saco, Jose Carlos
Current rating: 1508
Record: 3-3
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 178 | Rhee, Dae-Jin (1500) | Lost 0-2 | -181482 |
| 2pioneer | 497 | Konrat, Ridvan (1482) | Won 2-0 | +181500 |
| 3pioneer | 599 | Guillaumin, Theo (1579) | Won 2-1 | +191519 |
| 4pioneer | 361 | Becker, Felix (1561) | Won 2-0 | +191538 |
| 5pioneer | 363 | Van Der Zee, Youri (1646) | Lost 1-2 | -161522 |
| 6pioneer | 284 | van den Bogaard, Ricardo (1723) | Lost 1-2 | -141508 |
| average opponent: 1582record: 3-3 | new rating: 1508 | |||