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Individual Calculations February 2020 |
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| Pieczulis, Blazej Total change: 84.00 | |   |
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| VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1524 | 4.00 | 8 | 2.10 | 40 | 84.00 | |
|  Socha, Kamil | | | 1854 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Kozlowski, Michal | | | 1895 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Siekanska, Maria | | | 1791 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Dziodko, Mateusz | | | 1170 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ciechonski, Piotr | | | 1769 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Maciejewski, Kamil | | | 1924 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bojczewski, Rafal | | | 1715 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Sliwerski, Radoslaw | | | 1924 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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