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Individual Calculations September 2023 |
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| Miodek, Jakub Total change: -10.80 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa C | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1132 | 1.00 | 5 | -0.27 | 40 | -10.80 | |
|  Becker, Krzysztof | | | 1330 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Wojtyczko, Miroslaw | | | 1290 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Studzinski, David | | | 1255 | CZE | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Warda, Krzysztof | | | 1274 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Niemczyk, Krzysztof | | | 1499 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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