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Individual Calculations August 2020 |
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| Grzesik, Gracjan Total change: -2.80 | |   |
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| XVI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2020-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2001 | 5.50 | 9 | -0.07 | 40 | -2.80 | |
|  Rzenca, Jerzy | | | 1619 | POL | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Kusiak, Mateusz | | | 1635 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Dylag, Emilia | | | 2065 | POL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Pancewicz, Mateusz | | | 1601 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Klepek, Witold | | | 2171 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Renkowski, Piotr | | | 2178 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Mielczarski, Miroslaw | | | 2156 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Smietanska, Wiktoria | c | | 1601 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Rak, Tomasz | | | 1879 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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