Korhonen, Niko
Current rating: 1594
Record: 33-29-2
| Grand Prix Prague 2018 (modern) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 564 | Stuhler, Johannes (1500) | Won 2-1 | +171603 |
| 2modern | 217 | Aichinger, Dennis (1519) | Won 2-0 | +161619 |
| 3modern | 323 | Weiss, Julian (1553) | Lost 0-2 | -191600 |
| 4modern | 240 | Kvas, Bojan (1790) | Won 2-0 | +211621 |
| 5modern | 373 | Fahnrich, Dominik (1581) | Lost 1-2 | -181603 |
| 6modern | 310 | Divis, Adam (1515) | Won 2-1 | +161619 |
| 7modern | 293 | Unger, Bastian (1531) | Won 2-0 | +161635 |
| 8modern | 213 | Pai, Fu Tzu (1482) | Won 2-0 | +161651 |
| 9modern | 73 | Famiani, Guglielmo (1706) | Lost 1-2 | -171634 |
| 10modern | 127 | Wilde, Sebastian (1785) | Won 2-1 | +201654 |
| 11modern | 108 | Battaiotto, Luca (1564) | Won 2-0 | +171671 |
| 12modern | 81 | Horvath, David (1587) | Lost 1-2 | -201651 |
| 13modern | 128 | Engelsdorfer, Fabian (1582) | Lost 1-2 | -191632 |
| 14modern | 144 | Frezard, Julien (1682) | Lost 0-2 | -171615 |
| 15modern | 133 | Nikov, Kaloyan (1472) | Lost 1-2 | -211594 |
| top | average opponent: 1590record: 8-7 | new rating: 1594 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 129 | Martinez, Arguelles (1403) | Won 2-0 | +151587 |
| 2standard | 223 | Reimche, Wadim (1638) | Lost 0-2 | -171570 |
| 3standard | 323 | Ballantyne, Ian (1488) | Won 2-0 | +171587 |
| 4standard | 320 | Laverick-Stovin, Jared (1669) | Draw 1-1 | +11588 |
| 5standard | 280 | Murphy, Darren (1547) | Won 2-0 | +171605 |
| 6standard | 176 | Shipley, Daniel (1535) | Draw 1-1 | -11604 |
| 7standard | 262 | Soloviev, Valentin (1621) | Lost 0-2 | -181586 |
| top | average opponent: 1557record: 3-2-2 | new rating: 1586 | ||
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1622 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 144 | O'Mahony, Joshua (1447) | Won 2-0 | +151637 |
| 2legacy | 55 | Tiinus, Joona (1742) | Lost 1-2 | -161621 |
| 3legacy | 419 | Rasmussen, Martin (1449) | Lost 0-2 | -211600 |
| 4legacy | 494 | Dresbach, Sascha (1377) | Lost 0-2 | -221578 |
| 5legacy | 477 | Ebinger, Alexander (1563) | Lost 0-2 | -181560 |
| 6legacy | 467 | Bicego, Alessandro (1445) | Lost 1-2 | -201540 |
| 7legacy | 403 | Moloney, Eamon (1449) | Won 2-0 | +161556 |
| 8legacy | 343 | Courtis, Romain (1450) | Won 2-0 | +161572 |
| top | average opponent: 1490record: 3-5 | new rating: 1572 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 341 | Navarro, Diego (1407) | Lost 1-2 | -201490 |
| 2modern | 548 | Bergesen, Christian (1397) | Won 2-1 | +161506 |
| 3modern | 474 | Edvardsson, Cassandra (1506) | Won 2-0 | +181524 |
| 4modern | 458 | Zimmermann, Dominik (1640) | Won 2-0 | +201544 |
| 5modern | 143 | Gilles, Maxime (1637) | Lost 1-2 | -161528 |
| 6modern | 399 | Johansen, Marius Krosby (1517) | Won 2-0 | +181546 |
| 7modern | 344 | Ytterborg, Joan (1635) | Won 2-0 | +191565 |
| 8modern | 168 | Herfjord, Frank (1482) | Won 2-0 | +171582 |
| 9modern | 85 | Kenyeres, Akos (1744) | Lost 0-2 | -151567 |
| 10modern | 416 | Knocinski, Przemek (1764) | Lost 0-2 | -151552 |
| 11modern | 442 | Rieke, Konstantin (1664) | Won 2-0 | +201572 |
| 12modern | 448 | Nielsen, Simon (1871) | Won 2-0 | +241596 |
| 13modern | 408 | Birch, Lars (1856) | Lost 0-2 | -141582 |
| 14modern | 421 | Grimmer, Jasper (1859) | Won 2-0 | +231605 |
| 15modern | 378 | Matsson, Edvin (1561) | Won 2-0 | +171622 |
| top | average opponent: 1636record: 10-5 | new rating: 1622 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 381 | Richter, Sascha Peter (1526) | Won 2-1 | +181534 |
| 2modern | 138 | Bungard, Oliver (1861) | Lost 1-2 | -121522 |
| 3modern | 585 | van Zutphen, Ronald (1682) | Won 2-0 | +211543 |
| 4modern | 484 | Vechkanov, Konstantin (1520) | Lost 1-2 | -181525 |
| 5modern | 675 | Liebscher, Bjorn (1404) | Won 2-1 | +151540 |
| 6modern | 370 | Ehrke, Daniel (1528) | Lost 0-2 | -181522 |
| 7modern | 607 | Simonot, Timothee (1835) | Lost 1-2 | -121510 |
| top | average opponent: 1623record: 3-4 | new rating: 1510 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 406 | Moulton, George (1500) | Lost 1-2 | -171447 |
| 2standard | 379 | Lailey, Mark (1550) | Won 2-1 | +201467 |
| 3standard | 326 | Biesmans, Wouter (1517) | Won 2-0 | +181485 |
| 4standard | 230 | Schrijvers, Hans (1701) | Lost 0-2 | -141471 |
| 5standard | 356 | Howard-Sands, Brett (1435) | Won 2-0 | +181489 |
| 6standard | 243 | Ellingsen, Kenneth (1715) | Won 2-1 | +221511 |
| 7standard | 148 | [anonymous] | Won 2-1 | +181529 |
| 8standard | 134 | Depraz, Jean-Emmanuel (1833) | Lost 0-2 | -131516 |
| top | average opponent: 1596record: 5-3 | new rating: 1516 | ||
| Grand Prix Stockholm 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 187 | Thompson, Bjorn (1500) | Won 2-0 | +181518 |
| 2standard | 147 | Gronholm, Tuukka (1518) | Lost 0-2 | -181500 |
| 3standard | 253 | Nilsson, Tobias (1496) | Lost 1-2 | -181482 |
| 4standard | 428 | Thernlund, Martin (1487) | Lost 1-2 | -181464 |
| top | average opponent: 1500record: 1-3 | new rating: 1464 | ||