Calderon, Miguel
Current rating: 1487
Record: 4-5
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 653 | Bisonii, Luca (1500) | Lost 1-2 | -181482 |
| 2sealed | 748 | Deodato, Andrea (1482) | Won 2-1 | +181500 |
| 3sealed | 663 | Volpone, Marco (1505) | Won 2-0 | +181518 |
| 4sealed | 672 | Nasini, Giovanni (1484) | Won 2-0 | +171535 |
| 5sealed | 571 | Rodriguez, Alex [ESP] (1508) | Won 1-0 | +181553 |
| 6sealed | 606 | Gaviglio, Luca (1646) | Lost 0-2 | -161537 |
| 7sealed | 608 | Duerr, Oliver (1590) | Lost 0-2 | -171520 |
| 8sealed | 662 | Lamprecht, Benjamin (1712) | Lost 0-2 | -151505 |
| 9sealed | 641 | Sahlberg, Martin (1497) | Lost 0-2 | -181487 |
| average opponent: 1547record: 4-5 | new rating: 1487 | |||