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Individual Calculations August 2023 |
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| Zmyslowski, Artur Total change: -14.40 | |   |
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| III Festiwal Szachowy o Puchar Wojta Gminy Kolbudy | Kowale | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1690 | 2.50 | 5 | -0.72 | 20 | -14.40 | |
|  Bajer, Sebastian | | | 1290 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wisniewski, Adam | | | 1973 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Brudzynski, Wojciech | | | 1412 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sobolewski, Krzysztof | | | 1356 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fijolek, Hubert | | | 1740 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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