Sinaiba, Michael
Current rating: 1536
Record: 4-2-1
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 251 | Manley, Talon (1427) | Won 2-0 | +171517 |
| 2standard | 124 | Hazuka, Anthony (1417) | Draw 1-1 | -21515 |
| 3standard | 243 | Matecki, Justin (1570) | Lost 1-2 | -171498 |
| 4standard | 336 | Jantz, Ian (1495) | Won 1-0 | +181516 |
| 5standard | 229 | Cuevas, Alexis (1549) | Won 2-0 | +181534 |
| 6standard | 147 | Matheny, Michael (1542) | Won 2-0 | +191553 |
| 7standard | 88 | Aintrazi, Ali (1643) | Lost 1-2 | -171536 |
| average opponent: 1521record: 4-2-1 | new rating: 1536 | |||