Parkin, Laurence
Current rating: 1463
Record: 1-3
| Grand Prix London 2019 (WAR sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 1105 | Giroud, Pierre (1600) | Lost 1-2 | -161484 |
| B2sealed | 1098 | Kecke, Paul (1128) | Won 2-1 | +121496 |
| B3sealed | 1025 | Ortega, Jon (1545) | Lost 1-2 | -181478 |
| B4sealed | 1063 | Heleno, Goncalo (1630) | Lost 0-2 | -151463 |
| average opponent: 1476record: 1-3 | new rating: 1463 | |||