Chatziargiriou, Argyrios
Current rating: 1502
Record: 3-3
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 255 | Kalakou, Myrto (1500) | Lost 1-2 | -181482 |
| 2sealed | 461 | Buniewicz, Krzysztof (1413) | Won 2-0 | +171499 |
| 3sealed | 695 | Spinelli, Renato (1690) | Lost 0-2 | -151484 |
| 4sealed | 635 | Swat, Lukasz (1485) | Won 2-1 | +181502 |
| 5sealed | 615 | Hittel, Matthias (1492) | Lost 1-2 | -181484 |
| 6sealed | 599 | Hapiak, Viktor (1502) | Won 2-0 | +181502 |
| average opponent: 1514record: 3-3 | new rating: 1502 | |||