Karageorgis, Stefanos
Current rating: 1618
Record: 21-15-1
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 259 | Lewis, Laurence (1500) | Won 2-0 | +161625 |
| 2standard | 299 | Lipscombe, Jon (1495) | Won 2-1 | +161641 |
| 3standard | 248 | van Alphen, Pascal (1692) | Won 2-0 | +191660 |
| 4standard | 75 | Balfour, Brandon (1531) | Lost 1-2 | -201640 |
| 5standard | 136 | Hensing, Marcus (1778) | Lost 0-2 | -161624 |
| 6standard | 375 | Dodsworth, Michael (1520) | Won 2-0 | +161640 |
| 7standard | 217 | Enckels, Simon (1649) | Lost 0-2 | -181622 |
| 8standard | 347 | Boon, Alexander (1515) | Won 2-0 | +161638 |
| 9standard | 300 | Laudencia, Mikhail (1509) | Lost 1-2 | -201618 |
| top | average opponent: 1577record: 5-4 | new rating: 1618 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1636 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2194 | Zee, Humphrey (1553) | Won 2-1 | +161652 |
| 2sealed | 2163 | de Gooijer, Dennis (1467) | Lost 0-2 | -211631 |
| 3sealed | 2376 | Miller, John (1417) | Lost 0-2 | -221609 |
| top | average opponent: 1479record: 1-2 | new rating: 1609 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Irons, Sonny (1500) | Won 2-0 | +181506 |
| 2sealed | 350 | Sheppard, Adam (1518) | Won 2-1 | +191525 |
| 3sealed | 330 | Perbet, Guillaume (1746) | Won 2-1 | +221547 |
| 4sealed | 156 | Malanaphy, John (1582) | Won 2-1 | +181565 |
| 5sealed | 82 | Kopp, Bastian (1570) | Won 2-0 | +181583 |
| 6sealed | 3 | Owen, Archibald (1590) | Lost 1-2 | -181565 |
| 7sealed | 101 | Kitajima, Masahiro (1582) | Lost 1-2 | -171548 |
| 8sealed | 147 | Westlake, Benjamin (1561) | Won 2-1 | +181566 |
| 9sealed | 124 | Stefaniec, Konrad (1629) | Won 2-1 | +191585 |
| 10draft | 54 | Chu, Vincent (1548) | Won 2-0 | +171602 |
| 11draft | 34 | Linden, Carsten (1893) | Won 2-1 | +241626 |
| 12draft | 23 | Pedrakowski, Tomasz (1793) | Won 2-1 | +211647 |
| 13draft | 13 | Turkovic, Filip (1712) | Won 2-0 | +191666 |
| 14draft | 77 | Lombardi, Piero (1945) | Lost 0-2 | -131653 |
| 15draft | 13 | Swan, Alexander (1722) | Lost 0-2 | -171636 |
| top | average opponent: 1659record: 11-4 | new rating: 1636 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 163 | Langley, Mark (1553) | Draw 1-1 | +11486 |
| 2block | 335 | Bose, Timur (1333) | Won 2-0 | +161502 |
| 3block | 256 | Beale, Gavin (1516) | Won 2-1 | +181520 |
| 4block | 391 | Musmacher, Thomas (1750) | Lost 0-2 | -141506 |
| 5block | 284 | Macgregor, Neil (1519) | Lost 1-2 | -181488 |
| top | average opponent: 1534record: 2-2-1 | new rating: 1488 | ||
| Grand Prix Birmingham 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Price, Morgan (1479) | Won 2-1 | +181518 |
| 2sealed | 71 | Hawkes, richard (1518) | Won 2-0 | +181536 |
| 3sealed | 17 | Jensen, David (1730) | Lost 0-2 | -151521 |
| 4sealed | 96 | Chan, Daniel [ENG] (1517) | Lost 1-2 | -181503 |
| 5sealed | 162 | Gatt, Patrick (1503) | Lost 0-2 | -181485 |
| top | average opponent: 1550record: 2-3 | new rating: 1485 | ||