Kruppa, Tamas
Current rating: 1462
Record: 3-5
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 513 | Hone, James (1500) | Lost 0-2 | -181482 |
| 2sealed | 693 | Bellinger, Alfred (1481) | Won 2-1 | +181500 |
| 3sealed | 438 | Bharmal, Mustafa (1522) | Lost 1-2 | -181482 |
| 4sealed | 669 | Munch, Thomas (1506) | Lost 1-2 | -171465 |
| 5sealed | 811 | Fermani, Marco (1453) | Lost 0-2 | -181447 |
| 6sealed | 724 | Necili, Deniz (1447) | Lost 0-2 | -181429 |
| 7sealed | 626 | Swain, Dan (1376) | Won 2-0 | +171446 |
| 8sealed | 517 | Ricardo, Paulo (1333) | Won 2-1 | +161462 |
| average opponent: 1452record: 3-5 | new rating: 1462 | |||