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Individual Calculations August 2017 |
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| Choroszej, Aleksander Total change: 41.20 | |   |
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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 |
| 2020 | 1978 | 6.00 | 9 | 2.06 | 20 | 41.20 | |
|  Wadima, Humaid S H Alkalbani | | wf | 1653 | UAE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Chomczyk, Marek | | | 2174 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Suliborski, Jakub | | | 2109 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Adamczewski, Maciej | | | 2158 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Fiszer, Bartosz | c | | 1767 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Gasiorek, Dariusz | | | 1874 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Zaninotto, Franco | f | | 2163 | ITA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Smolka, Marcin | | | 2150 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kokoszczynski, Jan | | | 2130 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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