Nielson, Steven
Current rating: 1537
Record: 10-9
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | Raymond P., (1500) | Won 2-0 | +191483 |
| 2sealed | 266 | Danshin, Serg (1460) | Won 2-0 | +171500 |
| 3sealed | 72 | Johnson, Isaac (1537) | Lost 1-2 | -171483 |
| 4sealed | 333 | Markey, Ian (1518) | Won 2-1 | +191502 |
| 5sealed | 256 | Chasan, Ze'Eva (1512) | Won 2-1 | +181520 |
| 6sealed | 187 | Harrell, Chase (1554) | Won 2-0 | +181538 |
| 7sealed | 61 | Friedman, Ben (1749) | Won 2-0 | +221560 |
| 8sealed | 78 | Epple, Stephen (1596) | Won 2-0 | +191579 |
| 9sealed | 36 | Wijsman, Gerwin (1670) | Lost 0-2 | -171562 |
| 10sealed | 369 | Menlibai, Paul (1581) | Lost 0-2 | -171545 |
| 11draft | 89 | Episcopo, Anthony (1575) | Lost 1-2 | -181527 |
| 12draft | 30 | Somers, Stu (1600) | Won 2-1 | +201547 |
| 13draft | 64 | Goldstein, Danny (1770) | Lost 0-2 | -141533 |
| 14draft | 56 | Somers, Stu (1581) | Won 2-0 | +191552 |
| 15draft | 66 | Lee, Herman (1735) | Lost 0-2 | -151537 |
| average opponent: 1596record: 9-6 | new rating: 1537 | |||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Amore, Michael (1500) | Won 2-0 | +181518 |
| 2sealed | 317 | Cipoletti, Raymond (1518) | Lost 0-2 | -181500 |
| 3sealed | 458 | Bullis, Robbie (1501) | Lost 0-2 | -181482 |
| 4sealed | 676 | Mckim, Todd (1483) | Lost 0-2 | -181464 |
| average opponent: 1500record: 1-3 | new rating: 1464 | |||