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Individual Calculations August 2018 |
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| Bajkowski, Marcin Total change: 11.00 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1919 | 6.00 | 9 | 0.55 | 20 | 11.00 | |
|  Iwaszkiewicz, Krzysztof | | | 1683 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Omar, Mohamed | | | 1794 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Matyszkiewicz, Wiktor | | | 1771 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Prazmowski, Bartosz | | | 1980 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Grochowski, Kosma | | | 1931 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Zajaczkowski, Jan | | | 1879 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Gajewski, Dariusz | | | 1789 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gniado, Radoslaw | | | 1805 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lasota, Adam | | | 1933 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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