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Individual Calculations July 2023 |
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| Dec, Kazimierz Total change: -18.80 | |   |
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| II Szachowy Tydzien w Przeworsku - Gr A | Przeworsk | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1386 | 1.50 | 4 | -0.94 | 20 | -18.80 | |
|  Sygulski, Piotr | | | 1981 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Mierzwa, Kamil | | | 1145 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Taradajko, Seweryn | | | 1197 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Danek, Wiktoria | | | 1063 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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