Mikus, Keith
Current rating: 1578
Record: 18-14-1
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 402 | Bugarin, Mikaela (1371) | Won 2-0 | +141633 |
| 2sealed | 224 | Ebon, Edwin (1577) | Lost 1-2 | -191614 |
| 3sealed | 399 | Alcaraz, OJ (1582) | Lost 0-2 | -191595 |
| 4sealed | 464 | Feng, Hans (1640) | Lost 0-2 | -171578 |
| top | average opponent: 1543record: 1-3 | new rating: 1578 | ||
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Brewer, Phillip (1500) | Won 2-0 | +171544 |
| 2sealed | 153 | Sarver, Cory (1485) | Lost 0-0 | -191525 |
| 3sealed | 317 | Clawson, Carl (1535) | Won 2-1 | +181543 |
| 4sealed | 161 | Bain, Scott (1526) | Won 2-1 | +181561 |
| 5sealed | 215 | Juang, Kevin (1501) | Lost 0-2 | -191542 |
| 6sealed | 202 | Lonegro, Frank (1524) | Won 2-0 | +181560 |
| 7sealed | 144 | Liao, Albert (1742) | Won 2-1 | +211581 |
| 8sealed | 123 | Jancuk, Joe (1532) | Won 2-1 | +171598 |
| 9sealed | 103 | DiMaria, Henry (1520) | Lost 0-2 | -191579 |
| 10draft | 51 | Weller, Rachel (1580) | Draw 1-1 | 01579 |
| 11draft | 26 | Krodel, Brett (1605) | Won 2-1 | +181597 |
| 12draft | 78 | He, Zhaochen (1574) | Won 2-0 | +181615 |
| 13draft | 94 | Sokol, Greg (1883) | Lost 0-2 | -141601 |
| 15draft | 12 | Butterfield, Nathaniel (1598) | Won 2-1 | +181619 |
| top | average opponent: 1579record: 9-4-1 | new rating: 1619 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 306 | Pierson, Alex 043 (1500) | Won 2-0 | +181521 |
| 2sealed | 293 | Vargas Serrate, Marco Antonio (1545) | Won 2-1 | +181539 |
| 3sealed | 278 | Vorel, Andrew (1809) | Lost 1-2 | -131526 |
| 4sealed | 205 | Rodriguez, Kenneth (1598) | Won 2-0 | +191545 |
| 5sealed | 291 | Morgan, Ed (1361) | Lost 1-2 | -211524 |
| 6sealed | 418 | Shaffer, Joe (1528) | Won 2-0 | +181542 |
| 7sealed | 133 | Peters, Brian (1686) | Lost 1-2 | -151527 |
| top | average opponent: 1575record: 4-3 | new rating: 1527 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 313 | Paugh, Jacob (1480) | Won 2-0 | +181518 |
| 2sealed | 96 | Carr, George (1512) | Won 2-1 | +181536 |
| 3sealed | 84 | Chen, Xin [USA] (1697) | Lost 1-2 | -161520 |
| 4sealed | 276 | Callanta, Louise (1546) | Lost 0-2 | -171503 |
| 5sealed | 389 | Gudmundsen, Kathleen (1469) | Won 2-0 | +171520 |
| 6sealed | 239 | Zhang, Yue (1532) | Lost 1-2 | -171503 |
| 7sealed | 314 | George, Christopher (1476) | Won 2-1 | +171520 |
| 8sealed | 233 | Moncada Cleves, Sebastian (1561) | Lost 1-2 | -171503 |
| top | average opponent: 1534record: 4-4 | new rating: 1503 | ||