Bollen, Blake
Current rating: 1447
Record: 4-7
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 12 | Aikawa, Kahei (1500) | Won 2-1 | +191481 |
| 2standard | 304 | Yamazaki, Yuki (1549) | Won 2-1 | +191500 |
| 3standard | 313 | Itou, Akihiro (1535) | Lost 0-2 | -171483 |
| 4standard | 257 | Matsubara, Akifumi (1469) | Lost 0-2 | -191464 |
| 5standard | 679 | Ozaki, Kei (1477) | Lost 0-2 | -171447 |
| average opponent: 1506record: 2-3 | new rating: 1447 | |||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 19 | Lewis, Tristan (1392) | Lost 1-2 | -201480 |
| 2modern | 203 | Walker, Braydon (1615) | Lost 0-2 | -161464 |
| 3modern | 405 | Whymark, Sarah (1464) | Won 2-0 | +181482 |
| 4modern | 356 | Ferdinands, Chris (1498) | Lost 1-2 | -171465 |
| 5modern | 355 | Parker, Michael [AUS] (1463) | Won 2-0 | +181483 |
| 6modern | 1023 | Lim, Lawrence (1331) | Lost 0-2 | -211462 |
| average opponent: 1461record: 2-4 | new rating: 1462 | |||