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Individual Calculations August 2023 |
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| Cudyk, Oliwia Total change: -18.40 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1307 | 3.50 | 6 | -0.46 | 40 | -18.40 | |
|  Wojciechowski, Tomasz | | | 1056 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | |  Wojnicz, Bartosz | | | 1118 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Duda, Leon | | | 1553 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Perkowski, Dawid | | | 1060 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Tanski, Wiktor | | | 1115 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Wosztyl, Emilian | | | 1194 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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