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Individual Calculations September 2021 |
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| Grzesik, Gracjan Total change: 24.40 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A | Ustron | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2125 | 6.00 | 9 | 0.61 | 40 | 24.40 | |
|  Oleksy, Krzysztof | | | 1997 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Kohut, Anna | | | 1991 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Barchuk, Irina | | | 2038 | UKR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Szopka, Dariusz | | | 2118 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Jakubowska, Anna | | wm | 2085 | POL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Dzida, Kamil | | | 2189 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kacprzak, Kacper | | | 2107 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Turski, Bartlomiej | f | | 1980 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Panek, Bartosz | | | 1955 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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