Kuhl, Piotr
Current rating: 1517
Record: 7-6
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 261 | Sisto, Alessandro (1500) | Won 2-1 | +171555 |
| 2sealed | 51 | Freau, Cyrille (1508) | Lost 0-2 | -191536 |
| 3sealed | 318 | Battistuzzi, Nicolo (1464) | Lost 1-2 | -191517 |
| 4sealed | 387 | Carli Maltinti, Lorenzo (1529) | Won 2-0 | +181535 |
| 5sealed | 326 | Guglielmini, Enrico (1511) | Lost 0-2 | -181517 |
| average opponent: 1502record: 2-3 | new rating: 1517 | |||
| Grand Prix Bologna 2005 (SOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Lussu, Gionatan (1500) | Won 2-0 | +181518 |
| 2sealed | 118 | Neusser, Philipp (1449) | Won 2-0 | +171535 |
| 3sealed | 62 | Schroeder, Marcel (1536) | Won 2-0 | +181553 |
| 4sealed | 61 | Perera, Vittorio (1536) | Lost 0-2 | -191534 |
| 5sealed | 79 | Forcadell, David (1713) | Lost 0-2 | -141520 |
| 6sealed | 155 | Locatelli, Simone (1485) | Won 2-0 | +171537 |
| 7sealed | 91 | Baumert, Martin (1585) | Lost 0-2 | -171520 |
| 8sealed | 95 | Kiourtsoglou, Dimitris (1525) | Won 2-0 | +181538 |
| average opponent: 1541record: 5-3 | new rating: 1538 | |||