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Individual Calculations August 2021 |
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| Duda, Leon Total change: -10.40 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1505 | 7.00 | 9 | -0.26 | 40 | -10.40 | |
|  Kopaczewski, Mateusz | | | 1110 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kawulski-Chodkiewicz, Alexander | | | 1271 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Zalog, Aleksandra | | | 1125 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Klonowski, Kacper | | | 1212 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Dziechciarewicz, Maciej | | | 1227 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Kozak, Olaf | | | 1237 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Hryniewicz, Maciej | | | 1290 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Hartlinski, Tomasz | | | 1403 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Witczak, Borys | | | 1338 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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