LaPinta, Joseph
Current rating: 1482
Record: 2-3
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 228 | Leone, Jonathan (1500) | Lost 0-2 | -181482 |
| 2standard | 569 | Rubinstein, Garrett (1482) | Won 2-0 | +181500 |
| 3standard | 520 | Drake, Eric (1499) | Lost 0-2 | -181482 |
| 4standard | 717 | Holley, Jeffrey E (1482) | Won 2-1 | +181500 |
| 5standard | 592 | Charzewski, Corey (1501) | Lost 0-2 | -181482 |
| average opponent: 1493record: 2-3 | new rating: 1482 | |||