Lythell, Stuart
Current rating: 1408
| Grand Prix London 2018 (RIX limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 253 | He, Haiyang (1469) | Won 2-0 | +191447 |
| 2sealed | 237 | Lucas, Gertjan (1400) | Lost 0-2 | -191428 |
| 3sealed | 698 | Murphy, Lee (1331) | Lost 0-2 | -201408 |
| top | average opponent: 1400record: 1-2 | new rating: 1408 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 499 | Klakauskas, Paulius (1500) | Lost 0-2 | -171447 |
| 2sealed | 741 | Swinfield, Philip (1394) | Lost 0-2 | -191428 |
| top | average opponent: 1447record: 0-2 | new rating: 1428 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 96 | Hartman, David (1500) | Lost 0-2 | -181482 |
| 2standard | 336 | Miller, Alex A (1483) | Lost 0-2 | -181464 |
| 3standard | 524 | Gravatt, Jay (1464) | Won 2-0 | +181482 |
| 4standard | 388 | Vidal, Victor (1496) | Lost 0-2 | -181464 |
| top | average opponent: 1486record: 1-3 | new rating: 1464 | ||