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Individual Calculations April 2008 |
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| Dobrowolski, Piotr Total change: -9.90 | |   |
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| Ceske sachove Vanoce 2007 | Litomysl | CZE | 2007-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2425 | 5.00 | 8 | -0.99 | 10 | -9.90 | |
|  Sisak, Richard | | | 2080 | CZE | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Vrana, Jan | | | 2248 | CZE | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Salama, Omar | | | 2233 | EGY | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Jasik, Krzysztof | | | 2310 | POL | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Buran, Jaroslav | | | 2213 | CZE | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Sochor, Stanislav | | | 2132 | CZE | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Kubecka, David | | | 2271 | CZE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Sabol, Marian | f | | 2333 | CZE | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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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