Medina, Jayson
Current rating: 1428
Record: 0-4
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 247 | Gutierrez, Rey (1500) | Lost 0-2 | -171428 |
| record: 0-1 | new rating: 1428 | |||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Hearn, Hunter (1463) | Lost 0-2 | -191481 |
| 2sealed | 604 | Medragh, Djamel (1474) | Lost 0-2 | -181463 |
| 3sealed | 666 | Swann, Jason (1464) | Lost 1-2 | -181445 |
| average opponent: 1467record: 0-3 | new rating: 1445 | |||