Armstrong, Peter
Current rating: 1466
Record: 0-2-1
| Grand Prix London 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 55 | Johansson, Hans (1555) | Lost 1-2 | -171483 |
| 2block | 153 | Beynon, Christopher (1482) | Draw 1-1 | 01483 |
| 3block | 201 | Lacerda, Paulo (1518) | Lost 0-2 | -171466 |
| average opponent: 1518record: 0-2-1 | new rating: 1466 | |||