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Individual Calculations February 2020 |
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| Dabek, Karolina Total change: 23.40 | |   |
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| International Chess Festival VARSOVIA 2019 - group B | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1629 | 4.50 | 9 | 1.17 | 20 | 23.40 | |
|  Urbaniak, Karol | | | 1784 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Ptaszek, Piotr | | | 1834 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Werner, Kacper | | | 1571 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kaczanowski, Pawel | | | 1729 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Smietanska, Wiktoria | c | | 1760 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Reichel, Lukasz | | | 1779 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rejniak, Zuzanna | | | 1692 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Wilczynski, Adam | | | 1574 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Rudnik, Lukasz | | | 1823 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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