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Individual Calculations October 2008 |
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| Buchala, Tomasz Total change: 37.05 | |   |
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| 17th International Chess Festival Poznan '2008, tournament - open B | Poznan | POL | 2008-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1911 | 5.00 | 5 | 2.47 | 15 | 37.05 | |
|  Gora, Jan | | | 1678 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Haja, Jacek | | | 1769 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Sikorska, Agata | | | 2108 | POL | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Piechota, Pawel | | | 1965 | POL | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Nawrocki, Przemyslaw | | | 1997 | POL | 1.00 | 1 | 0.62 | 15 | 9.30 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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