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Individual Calculations February 2021 |
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| Slabek, Grzegorz Total change: 0.20 | |   |
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| XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa B | Krakow | POL | 2020-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1961 | 5.50 | 9 | 0.01 | 20 | 0.20 | |
|  Kasperczyk, Szymon | | | 1790 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Owoc, Jakub | | | 1767 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Prieb, Robert | c | | 2032 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Zarnowski, Krzysztof | | | 2062 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Antoniewicz, Jakub | | | 1855 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kalkowski, Igor | | | 1791 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Maslanka, Wojciech | | | 1786 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zalega, Maciej | | | 1715 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Krawczyk, Flawian | | | 2073 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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