Korhonen, Niko 5620
Current rating: 1531
Record: 14-15-3
| Grand Prix Bologna 2019 (legacy) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 333 | Kievsky, Dmitry (1518) | Won 2-1 | +181506 |
| 3legacy | 26 | Randisi, Valerio (1465) | Draw 1-1 | -11505 |
| 4legacy | 148 | Virhia, Pekka (1536) | Draw 1-1 | +11506 |
| 5legacy | 301 | Leitner, Andreas (1545) | Draw 1-1 | +11507 |
| 6legacy | 229 | Burger, Oliver (1488) | Won 2-0 | +171524 |
| 7legacy | 231 | Cattani, Alessandro (1703) | Won 2-1 | +221546 |
| 8legacy | 191 | Christensen, Jesper (1715) | Lost 0-2 | -151531 |
| top | average opponent: 1567record: 3-1-3 | new rating: 1531 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 144 | Burns-Kirkness, Rowan (1684) | Lost 1-2 | -141481 |
| 3modern | 807 | Fukushima, Hiroaki (1477) | Lost 0-2 | -191462 |
| 4modern | 1087 | Anraku, Koutarou (1509) | Won 2-1 | +191481 |
| 5modern | 735 | Kitazawa, Kentarou (1672) | Won 2-0 | +221503 |
| 6modern | 423 | Masaki, Arata (1422) | Won 2-1 | +161519 |
| 7modern | 358 | Terasawa, Kazuya (1766) | Lost 0-2 | -131506 |
| 8modern | 546 | Setsompop, Mingrerk (1504) | Lost 0-2 | -181488 |
| top | average opponent: 1576record: 3-4 | new rating: 1488 | ||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 215 | Karjalainen, Anttonio (1500) | Won 2-0 | +191488 |
| 2modern | 81 | Pyykkonen, Roope (1545) | Won 2-0 | +191507 |
| 3modern | 145 | Palmroth, Tony (1525) | Lost 1-2 | -181489 |
| 4modern | 360 | Carlsson, Benjamin (1520) | Won 2-1 | +191508 |
| 5modern | 102 | Kjellstrom, Gustav (1675) | Won 2-1 | +211529 |
| 6modern | 84 | Smith, Richard (1640) | Lost 1-2 | -161513 |
| 7modern | 223 | Laudencia, Mikhail (1554) | Won 2-0 | +181531 |
| 8modern | 152 | Liu, Jin 1269 (1740) | Won 2-0 | +221553 |
| 9modern | 120 | Prinz, Kristof (1815) | Lost 1-2 | -131540 |
| 10modern | 90 | Paananen, Juha (1574) | Lost 1-2 | -181522 |
| 12modern | 105 | Petren, Tobias (1597) | Won 2-0 | +201542 |
| 13modern | 68 | Jansen, Sepp (1720) | Lost 1-2 | -151527 |
| 14modern | 84 | Schylander, Albin (1710) | Lost 1-2 | -151512 |
| 15modern | 96 | Fikus, Damian (1561) | Lost 1-2 | -171495 |
| top | average opponent: 1620record: 7-7 | new rating: 1495 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Ludvi, Taavi (1633) | Won 2-1 | +201520 |
| 2sealed | 86 | Tachau, Florian (1689) | Lost 0-2 | -151505 |
| 4sealed | 305 | Soderberg, Johannes (1520) | Lost 0-2 | -171488 |
| 5sealed | 409 | Pinder, Mark (1448) | Lost 0-2 | -191469 |
| top | average opponent: 1573record: 1-3 | new rating: 1469 | ||