Alonso, Robert
Current rating: 1596
Record: 12-8
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1358 | Skonnord, Ryan (1541) | Won 2-1 | +201479 |
| 2modern | 536 | Danilevics, Paul (1519) | Won 1-0 | +181497 |
| 3modern | 336 | Schwarz, Sascha (1877) | Lost 1-2 | -111486 |
| 4modern | 605 | Delucchi, Brian (1428) | Won 2-1 | +171503 |
| 5modern | 1341 | Euler, Anthony (1540) | Won 2-1 | +191522 |
| 6modern | 135 | Adams, Michael (1494) | Won 2-1 | +171539 |
| 7modern | 65 | Pina-Lira, Esteban (1600) | Won 2-0 | +191558 |
| 8modern | 85 | Bach, Austin (1741) | Won 2-1 | +221580 |
| 9modern | 5035 | Horak, Nathan (1744) | Won 2-0 | +211601 |
| 10modern | 5020 | Mick, Maxwell (1948) | Lost 0-2 | -121589 |
| 11modern | 5087 | Federico, Kevin (1686) | Lost 0-2 | -171572 |
| 12modern | 5085 | Papis, George (1473) | Won 2-0 | +171589 |
| 13modern | 5077 | Dore, Maxime (1782) | Won 2-0 | +211610 |
| 14modern | 5051 | Espinosa, Ivan (1833) | Lost 1-2 | -141596 |
| average opponent: 1658record: 10-4 | new rating: 1596 | |||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 971 | Chen, Nicholas (1611) | Lost 0-2 | -161484 |
| 2modern | 984 | McBeath, Ross (1480) | Lost 0-2 | -181466 |
| 3modern | 1475 | Worden, Corey (1306) | Won 2-0 | +151481 |
| 4modern | 1324 | Kelly, Bryan (1303) | Won 2-1 | +151496 |
| 5modern | 780 | Larson, Eric (1473) | Lost 1-2 | -191477 |
| 6modern | 1157 | Rossman, Ron (1468) | Lost 0-2 | -181459 |
| average opponent: 1440record: 2-4 | new rating: 1459 | |||