Alvarez Arroyo, Marcos
Current rating: 1467
Record: 4-6
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 287 | Hermite, Thomas (1590) | Lost 0-2 | -161489 |
| 2sealed | 643 | Ferrer Fernandez, Adria (1486) | Won 2-1 | +181507 |
| 3sealed | 786 | Caramalau, Adrian (1423) | Lost 1-2 | -201487 |
| 4sealed | 800 | Dietterich, Kevin (1360) | Lost 1-2 | -201467 |
| average opponent: 1465record: 1-3 | new rating: 1467 | |||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 414 | Milian, Fernando (1518) | Won 2-1 | +181518 |
| 2sealed | 187 | Santana, Hugo (1566) | Lost 0-2 | -171501 |
| 3sealed | 330 | Kondrk, Marcel (1625) | Lost 0-2 | -161485 |
| 4sealed | 440 | Gueler, Martin (1482) | Won 2-1 | +181503 |
| 5sealed | 353 | Solano, David (1620) | Won 2-0 | +201523 |
| 6sealed | 190 | Sandoval, Ignacio (1517) | Lost 1-2 | -181505 |
| average opponent: 1555record: 3-3 | new rating: 1505 | |||