| Tournament Name | Semilampo 17 settembre |
| Place | Roma |
| Federation | ITA |
| Date Begin | 17/09/2011 |
| Date End | 17/09/2011 |
| Arbiter | Michele Reibaldi |
| Play System | swiss FIDE (Lim) |
| Number of rounds | 8 |
| Score game | 0-0.5-1 |
| Tie break | Buc1 BucT ARO |
| Registered Players | 25 |
| Number of Federations | 0 |
| Average Rating (all) | 1915 |
| Average Rating (only FIDE rated) | 0 |
| Players from ITA Federation | 2 |
| Players NOT from ITA Federation | 23 |
| FIDE rated players | 0 |
| unrated players | 25 |
| unrated players from ITA Federation | 2 |
| unrated players NOT from ITA Federation | 23 |
| unrated Federations | 16 |
| FIDE titled players | 0 |
| GM players | 0 |
| WGM players | 0 |
| IM players | 0 |
| WIM players | 0 |
| FM players | 0 |
| WFM players | 0 |
| FIDE titled player from ITA Federation | 0 |
| FIDE titled player NOT from ITA Federation | 0 |