Holbrook, James
Current rating: 1471
Record: 2-4
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 260 | Ciufi, Nicholas (1533) | Won 2-0 | +191519 |
| 4standard | 36 | Espejo, Angel (1493) | Lost 1-2 | -191500 |
| 5standard | 126 | Arnold, Zaque (1656) | Won 2-0 | +211521 |
| 6standard | 173 | Meyers, Derek (1474) | Lost 0-2 | -191502 |
| 7standard | 179 | Chreptyk, Brandon (1811) | Lost 1-2 | -121490 |
| 8standard | 212 | London, Adam (1483) | Lost 0-2 | -191471 |
| average opponent: 1575record: 2-4 | new rating: 1471 | |||