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Individual Calculations April 2009 |
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| Opalinski, Patryk Total change: 45.00 | |   |
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| XI Kêtrzyñski Festiwal Szachowy B | Ketrzyn | POL | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1740 | 4.00 | 6 | 1.80 | 25 | 45.00 | |
|  Kotlowski, Tomasz | | | 1980 | POL | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Kaluzny, Krzysztof | | | 1534 | POL | 1.00 | 1 | 0.24 | 25 | 6.00 | |  Jaskowski, Piotr | | | 1868 | POL | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Malec, Radoslaw | | | 1855 | POL | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Opalinski, Krzysztof | | | 1862 | POL | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Walczak, Krystian | | | 1942 | POL | 0.50 | 1 | 0.26 | 25 | 6.50 | |
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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