Hoeksma, Ruben
Current rating: 1418
Record: 2-7
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Torres, Eduardo [CHL] (1500) | Won 2-0 | +191447 |
| 2sealed | 159 | Letelier, Gabriel (1517) | Lost 0-2 | -171430 |
| 3sealed | 191 | Durand, Philippe (1521) | Lost 0-2 | -161414 |
| 4sealed | 299 | Cortez, Carlos (1482) | Won 2-1 | +191433 |
| 5sealed | 274 | Gaete, Francisco (1574) | Lost 0-2 | -151418 |
| average opponent: 1519record: 2-3 | new rating: 1418 | |||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 277 | Grieger, Stefan (1500) | Lost 0-2 | -181482 |
| 2sealed | 557 | Rubalskiy, Fedor (1521) | Lost 0-2 | -171465 |
| 3sealed | 647 | Oserud, Henrik Johan (1464) | Lost 0-2 | -181447 |
| 4sealed | 630 | Knebel, Sebastian (1395) | Lost 1-2 | -191428 |
| average opponent: 1470record: 0-4 | new rating: 1428 | |||