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Individual Calculations August 2017 |
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| Kurowski, Andrzej Total change: -7.00 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. B | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1831 | 4.50 | 9 | -0.35 | 20 | -7.00 | |
|  Adamczewski, Maciej | | | 2158 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Zaninotto, Franco | f | | 2163 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tarka, Aleksandra | | | 1607 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Wadima, Humaid S H Alkalbani | | wf | 1653 | UAE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rogala, Milosz | | | 1683 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Khabinets, Ivan | | | 2105 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Matyszkiewicz, Wiktor | | | 1639 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Wilczynski, Adam | | | 1656 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Karpinski, Ryszard | | | 1643 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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