Koukoulas, Stathis
Current rating: 1513
Record: 3-3
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 98 | Poroszkai, Laszlo (1635) | Won 2-1 | +201520 |
| 5standard | 65 | Stewart, Connor (1522) | Won 2-0 | +181538 |
| 6standard | 19 | Deltour, Louis (1882) | Lost 1-2 | -111527 |
| 7standard | 100 | Stamenkov, Nebojsa (1578) | Lost 0-2 | -181509 |
| 8standard | 103 | Panara, Bruno (1553) | Won 2-1 | +191528 |
| 9standard | 125 | Gruia, David (1690) | Lost 1-2 | -151513 |
| average opponent: 1643record: 3-3 | new rating: 1513 | |||