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Individual Calculations January 2019 |
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| Czerwinska, Ewelina Total change: 4.60 | |   |
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| VIII Turnie Szachy w Harmonijce | Torun | POL | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1144 | 1.50 | 4 | 0.23 | 20 | 4.60 | |
|  Warcaba, Jakub | | | 1520 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kwas, Adam | | | 1025 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Sokulski, Michal | | | 1403 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zielinski, Tomasz | | | 1260 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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