Kossifos, Chris
Current rating: 1577
Record: 8-4
| Grand Prix Antwerp 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 150 | van der Slot, Dennis (1500) | Won 2-1 | +181518 |
| 2modern | 81 | Lesieur, Raphael (1475) | Won 2-0 | +171535 |
| 3modern | 75 | Vandermaelen, Yves (1445) | Won 2-1 | +171552 |
| 4modern | 63 | Hoelker, David (1545) | Won 2-0 | +171569 |
| 5modern | 74 | Reichl, Leonhard (1502) | Lost 1-2 | -191550 |
| 6modern | 177 | Valenti, Romain (1553) | Won 2-0 | +181568 |
| 7modern | 68 | Bockelandt, Thomas (1497) | Lost 1-2 | -191549 |
| 8modern | 240 | Klaue, Alexander (1664) | Won 2-1 | +201569 |
| 9modern | 57 | Franco, Joao (1580) | Won 2-0 | +181587 |
| 10modern | 74 | Mottram, Peter (1590) | Won 2-1 | +181605 |
| 11modern | 22 | Terroy, Cyril (1864) | Lost 0-2 | -131592 |
| 12modern | 67 | Kuchta, Tomas (1786) | Lost 0-2 | -151577 |
| average opponent: 1583record: 8-4 | new rating: 1577 | |||