Collier, Daniel
Current rating: 1544
| Grand Prix London 2019 (WAR sealed) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 119 | Poissant, Alex (1563) | Won 2-0 | +181537 |
| A2sealed | 99 | Leiensetter, Marc (1701) | Lost 1-2 | -151522 |
| A3sealed | 241 | Scherl, Mathias (1496) | Draw 1-1 | 01522 |
| A4sealed | 163 | Londos, Ludvig (1772) | Won 2-1 | +221544 |
| top | average opponent: 1633record: 2-1-1 | new rating: 1544 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 332 | Rabyska, Ondrej (1556) | Lost 0-2 | -181526 |
| 2sealed | 636 | Hill, Steven (1301) | Won 2-1 | +141540 |
| 3sealed | 503 | Gesche, Etienne (1499) | Won 2-1 | +181558 |
| 4sealed | 409 | Daunis, Aurore (1431) | Lost 0-2 | -211537 |
| 5sealed | 487 | Zapata, Ricardo (1495) | Lost 1-2 | -181519 |
| top | average opponent: 1456record: 2-3 | new rating: 1519 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 446 | Klaser, Martin (1500) | Won 2-0 | +181518 |
| 2sealed | 54 | Parker, Michael (1537) | Lost 1-2 | -181500 |
| 3sealed | 749 | Volkers, Bernd (1542) | Lost 0-2 | -171483 |
| 4sealed | 875 | Hockey, Alex (1446) | Won 2-1 | +171500 |
| 5sealed | 545 | Anderson, Dani (1433) | Won 2-0 | +171517 |
| 6sealed | 430 | Sanchez Cabaneros, Lluis (1659) | Won 2-1 | +211538 |
| 7sealed | 319 | Grimmer, Jasper (1885) | Won 2-0 | +241562 |
| 8sealed | 185 | Loucif, Salah-Eddine (1586) | Lost 0-2 | -181544 |
| top | average opponent: 1573record: 5-3 | new rating: 1544 | ||