Giampietro, Jeremy
Current rating: 1646
Record: 13-6
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 348 | Oaks, Austin (1500) | Won 2-0 | +181522 |
| 2standard | 129 | Ma, Sean (1517) | Won 2-1 | +181540 |
| 3standard | 138 | Estorga, Nicholas (1485) | Won 2-0 | +171557 |
| 4standard | 90 | Mckinney, Robert (1553) | Won 2-1 | +181575 |
| 5standard | 46 | Eck, Kyle (1684) | Lost 0-2 | -161559 |
| 6standard | 162 | Heumann, Eric M (1557) | Won 2-1 | +181577 |
| 7standard | 78 | Wiitanen, Josh (1775) | Won 2-1 | +211598 |
| 8standard | 59 | Smith, Rusty (1638) | Won 2-1 | +191617 |
| 9standard | 27 | Froehlich, Athena (1569) | Lost 1-2 | -191598 |
| 10standard | 33 | Sutton, Maxwell (1636) | Won 2-1 | +191617 |
| 11standard | 45 | Becerra Reyes, Daniel (1720) | Lost 0-2 | -161601 |
| 12standard | 35 | Frady, Keane (1683) | Won 2-1 | +191620 |
| 13standard | 40 | Mackl, Valentin (2011) | Lost 1-2 | -111609 |
| 14standard | 55 | Chang, Robin (1646) | Won 2-1 | +191628 |
| 15standard | 37 | Zhang, Yinan (1652) | Won 2-1 | +181646 |
| average opponent: 1642record: 11-4 | new rating: 1646 | |||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 181 | Pena, Jorge (1500) | Won 2-1 | +181518 |
| 2extended | 170 | Nguyen, Michael (1518) | Won 2-1 | +181536 |
| 3extended | 93 | Allen, Brett (1756) | Lost 1-2 | -141522 |
| 4extended | 232 | Stewart, Josh (1533) | Lost 1-2 | -181504 |
| average opponent: 1577record: 2-2 | new rating: 1504 | |||