Huttunen, Aaro
Current rating: 1465
| Grand Prix Prague 2018 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 6 | Pecjak, Patrick (1538) | Draw 1-1 | +21449 |
| 4modern | 235 | Meinung, Carl (1666) | Won 2-0 | +221471 |
| 5modern | 121 | Majorczyk, Frederic (1656) | Lost 1-2 | -151456 |
| 6modern | 278 | Stefanescu, Alexandru (1778) | Won 2-0 | +241480 |
| 7modern | 163 | Kalina, Miroslav (1631) | Lost 0-2 | -151465 |
| top | average opponent: 1654record: 2-2-1 | new rating: 1465 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 157 | Calzada, Albert (1535) | Lost 1-2 | -171463 |
| 2modern | 539 | Lepisto, Lauri (1555) | Won 2-0 | +201483 |
| 3modern | 510 | Nosenzo, Antonin (1490) | Lost 1-2 | -181465 |
| 4modern | 693 | Carrion Herrando, Cristian (1482) | Lost 1-2 | -181447 |
| top | average opponent: 1516record: 1-3 | new rating: 1447 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 99 | Nielsen, Mads Schamaitat (1500) | Lost 1-2 | -181482 |
| 2modern | 469 | Overby, Eirik (1411) | Lost 0-2 | -191463 |
| 3modern | 803 | Pacolet, Jeroen (1477) | Lost 0-2 | -181445 |
| 4modern | 879 | Johansson, Rasmus (1442) | Lost 0-2 | -181427 |
| 5modern | 865 | Kaas-Larsen, Dennis (1429) | Lost 0-2 | -181409 |
| 6modern | 818 | Bloch, Alexander (1414) | Won 2-0 | +181427 |
| 7modern | 734 | Reinhardt, Emil (1409) | Won 2-0 | +181445 |
| 8modern | 620 | Sorensson, Thomas (1418) | Won 2-0 | +171462 |
| 9modern | 535 | Braunstein, Mikkel (1464) | Won 2-0 | +181480 |
| top | average opponent: 1440record: 4-5 | new rating: 1480 | ||