Herjan, Odin
Current rating: 1530
Record: 12-11
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Sturm, Andreas (1419) | Won 2-0 | +161546 |
| 2sealed | 144 | Lindroth, Niklas (1521) | Won 2-0 | +181564 |
| 3sealed | 94 | Rensonnet, Pierre (1667) | Won 2-1 | +191583 |
| 4sealed | 51 | Kalakou, Myrto (1556) | Lost 0-2 | -181565 |
| 5sealed | 170 | Erjavec, Jure (1531) | Won 2-0 | +171582 |
| 6sealed | 97 | Vencl, Vaclav (1651) | Won 2-1 | +201602 |
| 7sealed | 94 | Prorokov, Nikolay (1582) | Lost 1-2 | -191583 |
| 8sealed | 133 | Kucharczyk, Kamil (1564) | Won 2-1 | +181601 |
| 9sealed | 133 | Uzar, Pawel (1574) | Lost 0-2 | -191582 |
| 10draft | 244 | Ortega, Jon (1536) | Lost 0-2 | -181564 |
| 11draft | 242 | van der Vegt, Jan (1852) | Lost 0-2 | -131551 |
| 12draft | 243 | Monange, Frederic (1520) | Lost 0-2 | -191532 |
| 14draft | 328 | Konopko, Lukasz (1501) | Lost 0-2 | -181514 |
| 15draft | 236 | Friala, Tomas (1438) | Won 2-1 | +161530 |
| average opponent: 1565record: 7-7 | new rating: 1530 | |||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 212 | Liger, Jeremy (1464) | Won 2-0 | +171517 |
| 2standard | 207 | Been, Iso (1853) | Lost 0-2 | -121505 |
| 3standard | 358 | Rouchmann, Casper (1504) | Won 2-0 | +181523 |
| 4standard | 365 | Strnad, Marek (1517) | Won 2-1 | +181541 |
| 5standard | 200 | Luminati, Valerio (1708) | Lost 0-2 | -151526 |
| 6standard | 267 | Venturi, Raul (1682) | Lost 1-2 | -151511 |
| 7standard | 412 | Hammarlund Corselli, Michael (1541) | Won 2-0 | +181529 |
| 8standard | 315 | Zakurenko, Viacheslav (1527) | Won 2-0 | +181547 |
| 9standard | 232 | Repa, Tamas (1580) | Lost 0-2 | -171530 |
| average opponent: 1597record: 5-4 | new rating: 1530 | |||