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Individual Calculations August 2020 |
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| Sivickis, Wiktoria Total change: -40.40 | |   |
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| Otwarty Wakacyjny Turniej Szachowy - OPEN A | Chelmno | POL | 2020-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1748 | 4.50 | 9 | -1.01 | 40 | -40.40 | |
|  Marszalek, Maciej | f | | 2148 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Staniewicz, Adrianna | | wc | 1355 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wisniewski, Jaroslaw | | | 1868 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Jezikowska, Nadzieja | | | 1348 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Serafin, Jerzy | | | 1603 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ignatowski, Nikodem | | | 1537 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Zielinski, Olgierd | | | 1785 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Stanuch, Marcin | | | 1749 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Sniadecki, Oskar | | | 1458 | POL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | * 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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