Individual Calculations August 2017 |
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Maciaga, Marcin Total change: -58.20 | | |
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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 |
1807 | 2148 | 1.50 | 5 | -2.91 | 20 | -58.20 | |
| Makowski, Tomasz | | | 1817 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Maminski, Hubert | | | 1826 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | Al Maamari, Wafia Darwish | | wc | 1748 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Fiedorek, Michal | | | 1871 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Klimkowski, Jan | | | 1771 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | * 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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