Lasmarias, Jan Michael
Current rating: 1520
Record: 7-5-5
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1325 | Panchyshyn, Aron (1420) | Lost 1-2 | -201552 |
| 2sealed | 1344 | Gallinaro, Loris (1297) | Lost 0-2 | -231529 |
| 3sealed | 768 | Meza, Arthur (1463) | Lost 1-2 | -191510 |
| 4sealed | 761 | Beck, Kenneth (1445) | Won 2-0 | +171527 |
| 5sealed | 667 | Nguyen, Alex (1432) | Lost 0-2 | -201507 |
| 6sealed | 566 | Jong, Philip (1411) | Won 2-0 | +161523 |
| 7sealed | 445 | Edwards, Kyle (1510) | Draw 1-1 | 01523 |
| 8sealed | 353 | Castro, Angel (1370) | Draw 1-1 | -31520 |
| average opponent: 1418record: 2-4-2 | new rating: 1520 | |||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1096 | Boynton, Daniel (1500) | Draw 1-1 | 01500 |
| 2sealed | 1176 | Cochran, Barry (1484) | Won 2-1 | +181518 |
| 3sealed | 1128 | Fisher, Murray 2 (1517) | Draw 1-1 | 01518 |
| 4sealed | 1211 | Guillen, Lucy (1499) | Won 2-0 | +171535 |
| 5sealed | 1142 | Mascorro, Fernando (1518) | Won 2-0 | +181553 |
| 6sealed | 1090 | Pruess, Michael (1536) | Won 2-0 | +181571 |
| 7sealed | 1053 | Campusano, Eric (1681) | Lost 1-2 | -161555 |
| 8sealed | 1096 | Alvarez, Daniel (1548) | Won 2-1 | +181573 |
| 9sealed | 1064 | Ravel, Aaron D (1566) | Draw 1-1 | -11572 |
| average opponent: 1539record: 5-1-3 | new rating: 1572 | |||