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Individual Calculations October 2008 |
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| Zdanowicz, Piotr Total change: 4.80 | |   |
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| 17th International Chess Festival Poznan '2008, torunament - open A | Poznan | POL | 2008-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2050 | 4.00 | 9 | 0.32 | 15 | 4.80 | |
|  Maciejczak, Jakub | | | 2344 | POL | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Banach, Wieslaw | | | 2095 | POL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Stachowiak, Slawomir | | | 2059 | POL | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Graf, Pawel | | | 2147 | POL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Graca, Robert | | | 2104 | FRA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Zdanowicz, Lukasz | | | 2059 | POL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Jedruszek, Krzysztof | | | 2037 | POL | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Efinowicz, Michal | | | 2083 | POL | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Plonczak, Dominik | | | 2162 | POL | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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