Colbourne, Misha
Current rating: 1771 (#3060)
| Grand Prix London 2018 (RIX limited) | starting rating: 1718 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 278 | Ford, Joseph (1345) | Won 2-1 | +121730 |
| 3sealed | 288 | Blankevoort, Tijmen (1655) | Lost 1-2 | -201710 |
| 4sealed | 594 | Luyten, Jordy (1485) | Won 2-0 | +141724 |
| 5sealed | 428 | Gagniere, Antoine (1522) | Won 2-0 | +151739 |
| 6sealed | 233 | Nunn, Richard (1763) | Won 2-1 | +181757 |
| 7sealed | 125 | Kauf, Jamin (1816) | Lost 0-2 | -171740 |
| 8sealed | 235 | Dageroth, Benjamin (1716) | Won 2-0 | +181758 |
| 9sealed | 153 | Menendez, Christian (1661) | Lost 1-2 | -201738 |
| 10draft | 129 | Von Kalkstein, Christian (1813) | Won 2-0 | +191757 |
| 11draft | 123 | Dang, Martin (2013) | Won 2-0 | +231780 |
| 12draft | 129 | Repici, Daniele (1567) | Lost 0-2 | -221758 |
| 13draft | 76 | Lynch, Sean [IRL] (1548) | Won 2-1 | +141772 |
| 14draft | 63 | Morrissey, Thomas (1762) | Lost 0-2 | -181754 |
| 15draft | 62 | Giroud, Pierre (1695) | Won 2-0 | +171771 |
| top | average opponent: 1669record: 9-5 | new rating: 1771 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 162 | Mohr, Lars (1710) | Lost 1-2 | -171595 |
| 3sealed | 435 | Banks-Hawley, Rohan (1525) | Won 2-0 | +171612 |
| 4sealed | 366 | Kneeshaw, Louis (1670) | Won 2-0 | +191631 |
| 5sealed | 132 | Liwerski, Rafal (1710) | Won 2-1 | +201651 |
| 6sealed | 73 | Currah, Aidan (1607) | Lost 0-2 | -191632 |
| 7sealed | 230 | Starling, Patrick (1538) | Lost 1-2 | -201612 |
| 8sealed | 250 | Lepisto, Lauri (1609) | Won 2-1 | +181630 |
| 9sealed | 148 | Hora, Paulo (1562) | Won 2-0 | +171647 |
| 10draft | 139 | Voss, Robert (1480) | Won 2-0 | +151662 |
| 11draft | 163 | Kecke, Paul (1581) | Won 2-0 | +161678 |
| 12draft | 114 | Kaestner-Frenchman, Ben (1783) | Lost 1-2 | -161662 |
| 13draft | 29 | Burton, Oliver (1625) | Won 2-1 | +171679 |
| 14draft | 27 | Williams, Bramwell (1597) | Won 2-0 | +171696 |
| 15draft | 26 | Pinet, Vincent (1934) | Won 2-0 | +221718 |
| top | average opponent: 1638record: 10-4 | new rating: 1718 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 234 | Choca, Joao (1694) | Won 2-0 | +221522 |
| 4sealed | 222 | Rebagliati, Nicola (1853) | Draw 1-1 | +51527 |
| 5sealed | 143 | White, Dominic (1563) | Won 2-0 | +191546 |
| 6sealed | 63 | Blumer, Yann (1704) | Won 2-1 | +211567 |
| 7sealed | 34 | Adebo Diaz, Juan Carlos (1798) | Won 2-1 | +221589 |
| 8sealed | 18 | Musmacher, Thomas (1906) | Won 2-1 | +241613 |
| 9sealed | 9 | Murphy, David [IRL] (1782) | Won 2-1 | +211634 |
| 10draft | 321 | Rolph, Sam-Luca (1805) | Lost 1-2 | -151619 |
| 11draft | 320 | Le Briand, Loic (1874) | Won 2-0 | +221641 |
| 12draft | 219 | Jones, Ben (1723) | Won 2-1 | +201661 |
| 13draft | 192 | Woodard, Nicholas (1682) | Lost 1-2 | -181643 |
| 14draft | 69 | Ducenko, Lev (1642) | Lost 0-2 | -181625 |
| 15draft | 112 | Norgaard, Lasse (1872) | Lost 0-2 | -131612 |
| top | average opponent: 1761record: 8-4-1 | new rating: 1612 | ||