Gatewood, Michael
Current rating: 1460
Record: 10-13
| Grand Prix Richmond 2014 (modern) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 107 | Reynolds, John 502 (1500) | Won 2-1 | +181492 |
| 2modern | 264 | Rodrigues, Hugo (1649) | Lost 0-2 | -151477 |
| 3modern | 474 | Thompson, Sloan (1464) | Lost 0-2 | -181459 |
| 4modern | 399 | Early, Owen (1484) | Won 2-1 | +181477 |
| 5modern | 265 | Eley, Evan (1518) | Lost 1-2 | -171460 |
| top | average opponent: 1523record: 2-3 | new rating: 1460 | ||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 9 | Perciavalle, Chris (1500) | Won 2-1 | +191469 |
| 2legacy | 30 | Bresler, Reuben (1517) | Lost 0-2 | -171452 |
| 3legacy | 401 | Lease, Lukas (1499) | Lost 0-2 | -171435 |
| 4legacy | 645 | Sciascia, Benjamin (1490) | Won 2-1 | +191454 |
| 5legacy | 579 | Walls, John (1484) | Lost 1-2 | -171437 |
| 6legacy | 553 | Plunkett, Scott (1488) | Won 2-1 | +191456 |
| 7legacy | 514 | Wise, Daniel B (1460) | Won 2-0 | +181474 |
| 8legacy | 333 | Freas, Gerald (1496) | Won 2-0 | +181492 |
| 9legacy | 222 | Flores, Sergio (1487) | Lost 0-2 | -181474 |
| top | average opponent: 1491record: 5-4 | new rating: 1474 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Johnson, Erik 445 (1608) | Lost 0-2 | -151449 |
| 2sealed | 376 | Gaster, Clifton R (1481) | Won 2-1 | +181467 |
| 3sealed | 449 | Brenner, Scott K (1463) | Won 2-0 | +181485 |
| 4sealed | 325 | McConahie, Jesse (1504) | Lost 1-2 | -181467 |
| 5sealed | 272 | Mason, Matthew (1518) | Lost 1-2 | -171450 |
| top | average opponent: 1515record: 2-3 | new rating: 1450 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 504 | Orabona, Scott (1500) | Lost 0-0 | -181482 |
| 2sealed | 857 | Batzell, Daniel G (1482) | Won 2-1 | +181500 |
| 3sealed | 819 | Rider, Zac (1500) | Lost 0-2 | -181482 |
| 4sealed | 833 | Breslin, David (1481) | Lost 0-2 | -181464 |
| top | average opponent: 1491record: 1-3 | new rating: 1464 | ||