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Individual Calculations February 2020 |
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| Piliczewski, Bogusz Total change: -13.00 | |   |
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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 |
| 1762 | 1971 | 6.00 | 9 | -0.65 | 20 | -13.00 | |
|  Pieczulis, Hubert | | | 1571 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bukala, Weronika | | | 1571 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gluch, Pawel | | | 1659 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sowinski, Pawel | | | 1697 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Jaroch, Pawel | | | 2223 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ziemann, Jaroslaw | | | 1814 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Malek, Jan | | | 1824 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Paziak, Patryk | | | 1859 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Raczek, Krzysztof | | | 1643 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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