Berrios, Robert n
Current rating: 1478
Record: 3-4
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 100 | Reichert, Samantha (1429) | Won 2-0 | +171517 |
| 2standard | 194 | Singer, Sean (1538) | Lost 1-2 | -181499 |
| 3standard | 425 | Dick, Stephen (1467) | Won 2-1 | +181517 |
| 4standard | 310 | McGinty, Tim (1516) | Won 2-1 | +171534 |
| 5standard | 129 | Spangler, Russell (1487) | Lost 1-2 | -181516 |
| 6standard | 307 | Noble, Jim (1442) | Lost 1-2 | -201496 |
| 7standard | 418 | Devito, Andrew (1497) | Lost 0-2 | -181478 |
| average opponent: 1482record: 3-4 | new rating: 1478 | |||