Horne, Callum
Current rating: 1502
Record: 1-1
| Grand Prix London 2019 (WAR sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| D1sealed | 1211 | Olsson, Dan (1586) | Lost 0-2 | -161484 |
| D2sealed | 1228 | Honan, Daniel (1487) | Won 2-1 | +181502 |
| average opponent: 1536record: 1-1 | new rating: 1502 | |||