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Individual Calculations August 2023 |
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| Szefer, Michal Total change: -15.60 | |   |
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| Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1863 | 5.50 | 9 | -0.78 | 20 | -15.60 | |
|  Traczyk, Pawel | | | 1693 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Zareba, Piotr | | | 1722 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Panczuk, Grzegorz | | | 1669 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Stefaniuk, Zbigniew | | | 1720 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Mazus, Jakub | | | 1598 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Yasmo, Daniil | | | 1778 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Goral, Jan | | | 1713 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Szydelko, Michal | | | 1764 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Jasiulewicz, Dawid | | | 1751 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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