Del Rosario-Bell, Cosme
Current rating: 1510
Record: 4-4
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Park, Matthew (1444) | Lost 0-2 | -191481 |
| 2sealed | 398 | McCall, Antwann (1500) | Won 2-1 | +181499 |
| 3sealed | 339 | Droggitis, Dustin (1710) | Lost 0-2 | -141485 |
| 4sealed | 461 | Bergeron, John (1452) | Won 2-0 | +181503 |
| 5sealed | 423 | Shaffer, Joe (1573) | Won 2-1 | +191522 |
| 6sealed | 257 | Dhaliwal, Shawn (1735) | Won 2-1 | +221544 |
| 7sealed | 235 | Ortiz, Luis (1659) | Lost 1-2 | -161528 |
| 8sealed | 294 | Rusher, Matthew (1533) | Lost 1-2 | -181510 |
| average opponent: 1576record: 4-4 | new rating: 1510 | |||