Overstall, Katie
Current rating: 1447
Record: 2-5
| Grand Prix London 2019 (WAR sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| D1sealed | 1119 | Sharman, Elanor (1510) | Lost 0-2 | -181482 |
| D2sealed | 1231 | Ford, Joseph (1415) | Lost 0-2 | -191463 |
| D3sealed | 1232 | Parkinson, Chris (1464) | Lost 0-2 | -181445 |
| D4sealed | 1195 | Collinet, Patrick (1605) | Lost 0-2 | -151430 |
| D5sealed | 1162 | Fawzy, Taz (1398) | Won 2-0 | +171447 |
| D6sealed | 1127 | Surajevs, Vladimirs (1429) | Won 2-0 | +181465 |
| D7sealed | 1103 | Mawson, Matthew (1465) | Lost 0-2 | -181447 |
| average opponent: 1469record: 2-5 | new rating: 1447 | |||