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Individual Calculations July 2009 |
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| Kowalski, Janusz Total change: -39.25 | |   |
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| XII Miedzynarodowy Turniej Szachowy-Open Krynica Zdroj 2009 | Krynica | POL | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1831 | 1.50 | 7 | -1.57 | 25 | -39.25 | |
|  Kaukiel, Piotr | | | 2181 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Tuszynski, Edmund | | | 1986 | POL | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Marszalek, Jakub | | | 1729 | POL | 1.00 | 1 | 0.36 | 25 | 9.00 | |  Dachowski, Julian | | | 1949 | POL | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Radwan, Jan | | | 1692 | POL | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Rogalski, Krzysztof | | | 1937 | POL | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Opolski, Wojciech | | | 1727 | POL | 0.00 | 1 | -0.64 | 25 | -16.00 | |
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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