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Individual Calculations September 2021 |
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| Sivickis, Wiktoria Total change: -1.80 | |   |
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| Budlex Miedzynarodowy Festiwal Szachowy Kopernik - Turniej B | Torun | POL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1724 | 6.50 | 9 | -0.09 | 20 | -1.80 | |
|  Chandryko, Wiktor | | | 1324 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jezikowska, Nadzieja | | | 1324 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Warda, Krzysztof | | | 1324 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pyrzewski, Kamil | | | 1324 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kawa, Anna | | | 1438 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Halhoul, Adam | | | 1754 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Wisniewski, Szymon | | | 1709 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kwiatkowski, Jacek | | | 1793 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Przybylski, Bartosz | | | 1585 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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