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Individual Calculations December 2021 |
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| Bogusz, Alan Total change: -7.60 | |   |
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| Polfinal Indywidualnych Mistrzostw Polski | Jastrzebia Gora | POL | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1712 | 1.50 | 8 | -0.19 | 40 | -7.60 | |
|  Luberanski, Jakub | f | | 2112 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chojnacki, Slawomir | c | | 2112 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kumala, Aleksander | c | | 2112 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marszk, Kazimierz | | | 1947 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Marciniak, Leonard | | | 1752 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Sroka, Janusz | | | 1964 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wisniewski, Michal | f | | 2112 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Grzadka, Artur | | | 1694 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | | | * 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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