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Individual Calculations August 2017 |
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| Kosiorek, Przemyslaw Total change: 54.80 | |   |
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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 |
| 2074 | 1925 | 5.50 | 9 | 2.74 | 20 | 54.80 | |
|  Tkaczyk, Weronika | | | 1605 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Bullen, Alex | | | 2105 | WLS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Hrymowicz, Artur | | | 2114 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Garabetyan, Arno | | | 2085 | TUR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Goslawski, Michal | | | 2163 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sliwicki, Damian | | | 2112 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mucha, Piotr | | | 2191 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Malec, Sebastian | | | 2127 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Walkusz, Witoslaw | f | | 2160 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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