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Individual Calculations August 2020 |
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| Siekanska, Maria Total change: -83.20 | |   |
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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 |
| 1775 | 1928 | 4.00 | 9 | -2.08 | 40 | -83.20 | |
|  Suska, Szymon | | | 1528 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Barwinska, Ewa | | | 1715 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Karolczuk, Iwo | | | 2149 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zielonka, Adam | | | 1566 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Wilk, Igor | | | 1770 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kopaczewski, Adam | | | 2059 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Plichta, Krzysztof | | | 1605 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Wloch, Mikolaj | | | 1792 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Majewski, Krzysztof | | | 1787 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * 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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