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Individual Calculations February 2019 |
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| Barchuk, Irina Total change: -21.60 | |   |
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| XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa B | Krakow | POL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 2023 | 5.50 | 9 | -1.08 | 20 | -21.60 | |
|  Zelak, Wladyslaw | | | 1833 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Butyrowski, Marcel | | | 1802 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kruczynski, Marek | | | 1744 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dryja, Szymon | | | 1795 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Podgorski, Maciej | | | 1841 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Czaplewska, Klara | | | 1890 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bakalarz, Leszek | f | | 1927 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Koziorowicz, Michal | | | 1872 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Skurniak, Szymon | | | 1894 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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