Carbone, Efraim
Current rating: 1490
Record: 4-4
| Grand Prix Barcelona 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 162 | Epitropakis, Nick (1450) | Lost 0-2 | -191481 |
| 2modern | 528 | Herranz, Miguel (1406) | Won 2-0 | +171498 |
| 3modern | 400 | Herr, Boris (1226) | Won 2-1 | +131511 |
| 4modern | 283 | Viniczai, Tibor (1699) | Lost 1-2 | -151496 |
| 5modern | 468 | Iannello, Andrea (1431) | Lost 1-2 | -191477 |
| 6modern | 534 | Garrido Nunez, Juan Jose (1394) | Won 2-0 | +171494 |
| 7modern | 440 | Perez Abreu, Gerardo (1358) | Lost 1-2 | -211473 |
| 8modern | 364 | Scazzoli, Davide (1429) | Won 2-0 | +171490 |
| average opponent: 1424record: 4-4 | new rating: 1490 | |||