Gray, George
Current rating: 1488
Record: 20-22
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | McKay, James (1483) | Lost 1-2 | -181466 |
| 2sealed | 407 | Smith, Ian (1497) | Won 2-0 | +181484 |
| 3sealed | 429 | Bircher, Ryan (1553) | Won 2-1 | +191503 |
| 4sealed | 286 | Gallen, Derek (1681) | Lost 0-2 | -141489 |
| 5sealed | 322 | Grabs, Stefan (1500) | Won 2-0 | +181507 |
| 6sealed | 312 | Wredberg, Gregory (1488) | Lost 1-2 | -191488 |
| top | average opponent: 1534record: 3-3 | new rating: 1488 | ||
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 460 | Gonzalez, Christopher (1639) | Lost 0-2 | -161504 |
| B2sealed | 672 | Kenner, Rory (1443) | Won 2-1 | +171521 |
| B3sealed | 311 | King, Travis (1390) | Won 2-0 | +151536 |
| B4sealed | 346 | Amundson, Spencer (1518) | Lost 1-2 | -181518 |
| B5sealed | 387 | Wu, Jia (1615) | Lost 0-2 | -161502 |
| B6sealed | 327 | Lee, Jin (1491) | Lost 0-2 | -181484 |
| top | average opponent: 1516record: 2-4 | new rating: 1484 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Arko, Scott (1500) | Lost 0-2 | -181510 |
| 2sealed | 264 | Nguyen, Scott (1469) | Won 2-0 | +171527 |
| 3sealed | 397 | Kronenberger, Chris (1671) | Won 2-1 | +211548 |
| 4sealed | 366 | Zimmerman, Spencer (1607) | Won 2-0 | +191567 |
| 5sealed | 97 | Pifko, David (1542) | Lost 0-2 | -191548 |
| 6sealed | 247 | Dreblow, Caroline (1516) | Won 2-0 | +181566 |
| 7sealed | 251 | Kane, Will (1598) | Won 2-1 | +181584 |
| 8sealed | 140 | Floro, Joshua (1603) | Won 2-0 | +191603 |
| 9sealed | 75 | Miller, Byron (1414) | Won 2-0 | +141617 |
| 10draft | 20 | Mast, Anthony (1705) | Lost 0-2 | -161601 |
| 11draft | 20 | LePine, Mark (1786) | Lost 0-2 | -151586 |
| 12draft | 18 | Mazzant, Jared (1581) | Lost 0-2 | -181568 |
| 13draft | 27 | Beldon, Omar (1761) | Lost 0-2 | -141554 |
| 14draft | 24 | Montgomery, Matthew (1517) | Lost 0-2 | -191535 |
| 15draft | 23 | Dempsey, Jacob (1681) | Lost 1-2 | -151520 |
| top | average opponent: 1597record: 7-8 | new rating: 1520 | ||
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Absher, Michael (1500) | Lost 1-2 | -181487 |
| 2sealed | 348 | English, Brooke (1488) | Won 2-0 | +181505 |
| 3sealed | 425 | Efseroff, Robert (1405) | Won 2-1 | +161521 |
| 4sealed | 289 | Stewart, Lesli (1602) | Lost 0-2 | -161505 |
| 5sealed | 347 | Shannon, Verdell (1514) | Won 2-0 | +181523 |
| 6sealed | 316 | Trejo, Andres (1451) | Won 2-0 | +171540 |
| 7sealed | 233 | Dedrick, John (1927) | Lost 0-2 | -121528 |
| top | average opponent: 1555record: 4-3 | new rating: 1528 | ||
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 239 | Walsh, Zacharie (1513) | Lost 1-2 | -181482 |
| 2sealed | 241 | Kennedy, Connor (1482) | Lost 0-2 | -181464 |
| 3sealed | 417 | Pizzini, James (1356) | Won 2-1 | +161480 |
| 4sealed | 328 | Chien, Eric (1482) | Won 2-1 | +181498 |
| 5sealed | 203 | Feng, Hans (1612) | Won 2-1 | +201518 |
| 6sealed | 159 | Bulnes, Armando (1712) | Won 2-1 | +221540 |
| 7sealed | 93 | Kibodeaux, Clark (1534) | Lost 1-2 | -181522 |
| 8sealed | 161 | St-Julien, Christen (1604) | Lost 0-2 | -171505 |
| top | average opponent: 1537record: 4-4 | new rating: 1505 | ||