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Individual Calculations September 2021 |
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| Szopka, Dariusz Total change: -5.00 | |   |
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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 |
| 2055 | 2118 | 5.00 | 9 | -0.25 | 20 | -5.00 | |
|  Kroliczek, Gabriela | | | 1993 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Madej, Marek | | | 1949 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dzida, Kamil | | | 2189 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Grzesik, Gracjan | | | 2125 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Sernecki, Franciszek | f | | 2196 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Turski, Bartlomiej | f | | 1980 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Szczurek, Krzysztof | f | | 2092 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Radecki, Adam | | | 1976 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Posluszny, Tomasz | | | 1997 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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