Mccullar, Colton
Current rating: 1484
Record: 1-2
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 770 | Green, John (1539) | Won 2-0 | +191519 |
| 2standard | 731 | Jankowski, Arno (1612) | Lost 1-2 | -171502 |
| 3standard | 902 | Olsson, August (1500) | Lost 1-2 | -181484 |
| average opponent: 1550record: 1-2 | new rating: 1484 | |||