Viilo, Oskari
Current rating: 1469
Record: 1-2 (GP) / 2-4 (professional)
| Pro Tour Columbus 2004 (extended) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 114 | Magera, Markus (1621) | Lost 0-2 | -151467 |
| 2extended | 132 | Failla, Andrea (1477) | Lost 0-2 | -181449 |
| 3extended | 134 | Mitsios, Johannes (1722) | Won 2-1 | +231472 |
| 4extended | 102 | Holland, Jan (1738) | Won 2-0 | +221494 |
| 5extended | 90 | Rubin, Benjamin (2003) | Lost 1-2 | -91485 |
| 6extended | 97 | Ghini, Davide (1624) | Lost 1-2 | -161469 |
| average opponent: 1697record: 2-4 | new rating: 1469 | |||
| Grand Prix Gothenburg 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Eriksson, Johan (1410) | Won 2-1 | +161516 |
| 2sealed | 44 | Foldevi, Jonas (1608) | Lost 1-2 | -161500 |
| 3sealed | 144 | Brandl, Hans-Martin (1500) | Lost 1-2 | -181482 |
| average opponent: 1506record: 1-2 | new rating: 1482 | |||