Brey, Moritz
Current rating: 1517
Record: 4-4
| Grand Prix Bilbao 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 402 | Grass, Christopher (1525) | Won 2-0 | +181518 |
| 2modern | 379 | Eme, Jonathan (1498) | Lost 1-2 | -181500 |
| 3modern | 411 | Dorronsoro, Julen (1485) | Won 2-0 | +181518 |
| 4modern | 467 | Stifter, Christian (1747) | Won 2-1 | +221540 |
| 5modern | 326 | Kalaydzhiev, Emil (1729) | Won 2-1 | +211561 |
| 6modern | 179 | Bonaventura, Ciro (1796) | Lost 0-2 | -131548 |
| 7modern | 304 | Barquilla Rodriguez, Jose (1601) | Lost 0-2 | -181530 |
| 8modern | 328 | Lebon, Tristan (1769) | Lost 1-2 | -131517 |
| average opponent: 1644record: 4-4 | new rating: 1517 | |||