Quinn, Sophie
Current rating: 1432
Record: 9-14
| Grand Prix London 2018 (RIX limited) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 537 | Wills, Nicholas (1478) | Won 2-0 | +181474 |
| 2sealed | 408 | Schmittbuettner, Bernd (1533) | Lost 1-2 | -171457 |
| 3sealed | 540 | Luescher, Sascha (2025) | Lost 0-2 | -81449 |
| 4sealed | 863 | Harden, Adam (1545) | Lost 1-2 | -171432 |
| top | average opponent: 1645record: 1-3 | new rating: 1432 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Waters, David (1500) | Lost 1-2 | -181490 |
| 2sealed | 965 | Burkitt, Elliot (1539) | Lost 1-2 | -171473 |
| 3sealed | 1081 | Williamson, Alan (1464) | Won 2-0 | +181491 |
| 4sealed | 828 | Mccrae, John (1566) | Lost 1-2 | -171474 |
| 5sealed | 1025 | Dukes, Matthew (1469) | Lost 0-2 | -181456 |
| top | average opponent: 1508record: 1-4 | new rating: 1456 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Slinn, Natalie (1500) | Won 2-1 | +181499 |
| 2sealed | 35 | Grayson, Neil (1663) | Lost 0-2 | -151484 |
| 3sealed | 764 | Valkeneers, Koen (1478) | Won 2-0 | +181502 |
| 4sealed | 615 | Lopez Martinez, Rafael Eusebio (1515) | Won 2-0 | +181520 |
| 5sealed | 226 | Badiali, Tommaso (1552) | Won 2-1 | +191539 |
| 6sealed | 144 | Simoes, Duarte (1468) | Lost 0-2 | -191520 |
| 7sealed | 373 | Javier, Navarro (1533) | Lost 0-2 | -181502 |
| 8sealed | 464 | Izquierdo Lopez, Victor (1513) | Won 2-0 | +181520 |
| 9sealed | 317 | Ramis Pascual, Toni (1853) | Lost 0-2 | -121508 |
| top | average opponent: 1564record: 5-4 | new rating: 1508 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 615 | Strawbridge, Aaron (1432) | Lost 1-2 | -191481 |
| 2standard | 872 | Green, John (1520) | Lost 1-2 | -181463 |
| 3standard | 1060 | Dale, Steven (1465) | Won 2-1 | +181481 |
| 4standard | 1029 | Marriott, Richard (1451) | Lost 1-2 | -181463 |
| 5standard | 993 | Harvey, Les (1463) | Won 2-0 | +181481 |
| top | average opponent: 1466record: 2-3 | new rating: 1481 | ||