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Individual Calculations August 2021 |
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| Sokolowski, Ryszard Total change: -7.00 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2038 | 6.00 | 9 | -0.35 | 20 | -7.00 | |
|  Dluzynski, Krzysztof | | | 1638 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zielinski, Olgierd | | | 1780 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mazalon, Mariusz | | | 1962 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Pyka, Roman | | | 1820 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nisztuk, Michal | | | 1638 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sciborowski, Miroslaw | | | 1922 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Heinsohn, Michael | | | 1977 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Fikus, Zygmunt | | | 1958 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Krainski, Slawomir | | | 2064 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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