Michno, Michael
Current rating: 1492
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Luszczynski, Mirek (1500) | Lost 0-2 | -181512 |
| 2standard | 116 | Safcak, Dominik (1484) | Lost 1-2 | -191493 |
| 3standard | 178 | Liszka, Piotr (1465) | Won 2-1 | +181511 |
| 4standard | 147 | Puzio, Bartosz (1483) | Lost 1-2 | -191492 |
| top | average opponent: 1483record: 1-3 | new rating: 1492 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Schottler, Katja (1500) | Won 2-0 | +181553 |
| 2sealed | 7 | Schiefereder, Hans (1519) | Lost 0-2 | -191534 |
| 3sealed | 172 | Wiedenbein, Holger (1536) | Lost 1-2 | -181516 |
| 4sealed | 208 | Vandaele, Pascal (1480) | Won 2-1 | +171533 |
| 5sealed | 154 | Valcke, Michiel (1485) | Won 2-0 | +181551 |
| 6sealed | 79 | Sels, Bert (1433) | Lost 1-2 | -211530 |
| top | average opponent: 1492record: 3-3 | new rating: 1530 | ||
| Grand Prix Nottingham 2005 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Stroh, Kim (1513) | Lost 1-2 | -181482 |
| 2sealed | 154 | Russell, Ben [ENG] (1546) | Won 2-1 | +191501 |
| 3sealed | 98 | Moss-Allison, Nicolas (1431) | Lost 1-2 | -191482 |
| 4sealed | 205 | Thompsen, Luke (1480) | Won 2-1 | +181500 |
| 5sealed | 196 | Rachid, Denniz (1519) | Won 2-0 | +181518 |
| 6sealed | 99 | Richardson, Colin (1485) | Won 2-1 | +181536 |
| 7sealed | 92 | Bogliotti, Marco (1502) | Lost 0-2 | -191517 |
| 8sealed | 112 | Jenkins, Ross (1523) | Won 2-1 | +181535 |
| top | average opponent: 1500record: 5-3 | new rating: 1535 | ||