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Individual Calculations August 2017 |
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| Grzesik, Nikola Total change: -36.80 | |   |
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| XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1199 | 1.00 | 3 | -0.92 | 40 | -36.80 | |
|  Zadkowski, Maciej | | | 1063 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | |  Kukula, Klara | | | 1089 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Tanski, Jakub | | | 1135 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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