Sikorsky, Claudio
Current rating: 1534
Record: 0-0 (GP) / 8-6 (professional)
| Pro Tour Rome 1998 (extended) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 71 | Stevens, David (1500) | Lost 0-0 | -181500 |
| 2extended | 128 | Benson, Gordon (1448) | Lost 0-0 | -191481 |
| 3extended | 133 | Jurkovic, Robert (1467) | Won 0-0 | +171498 |
| 4extended | 113 | Lopez Andreu, Alfonso (1464) | Won 0-0 | +181516 |
| 5extended | 68 | Blume, Marco (1502) | Won 0-0 | +181534 |
| 6extended | 53 | Snepvangers, Bram (1519) | Won 0-0 | +171551 |
| 7extended | 19 | Hovi, Tommi (1582) | Lost 0-2 | -171534 |
| average opponent: 1497record: 4-3 | new rating: 1534 | |||
| Pro Tour Los Angeles 1998 (Tempest block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 15 | Mayor, Richard (1500) | Won 0-0 | +181518 |
| 2block | 49 | Zajdner, Mark (1518) | Won 0-0 | +181536 |
| 3block | 12 | Dobson, Tony (1536) | Won 0-0 | +181554 |
| 4block | 20 | Turian, Michael (1554) | Lost 0-0 | -181536 |
| 5block | 41 | Finkel, Jon (1536) | Lost 0-0 | -181518 |
| 6block | 76 | Lemke, Adam (1518) | Lost 0-0 | -181500 |
| 7block | 98 | Sagol, Omar (1500) | Won 0-0 | +181518 |
| average opponent: 1523record: 4-3 | new rating: 1518 | |||