Betancourt, Day
Current rating: 1574
Record: 6-2-1
| Grand Prix Seville 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 122 | Romero Grimaldi, Franc (1500) | Won 2-0 | +181518 |
| 2standard | 103 | Munoz Lopez, Jose (1491) | Won 2-0 | +181536 |
| 3standard | 12 | Waller, Justin (1485) | Won 2-1 | +171553 |
| 4standard | 78 | Moruno Gomez, Cesar (1552) | Lost 1-2 | -181535 |
| 5standard | 113 | Quintana Garcia, Andres (1537) | Lost 1-2 | -181517 |
| 6standard | 129 | Rodriguez Palma, Oliver (1520) | Draw 1-1 | 01517 |
| 7standard | 184 | Manchado, Roberto (1612) | Won 2-0 | +191536 |
| 8standard | 127 | Luque Gonzalez, Julio Cesar (1639) | Won 2-1 | +201556 |
| 9standard | 84 | Franco, Alvaro [ESP] (1554) | Won 2-0 | +181574 |
| average opponent: 1543record: 6-2-1 | new rating: 1574 | |||