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Individual Calculations November 2018 |
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| Grzesik, Gracjan Total change: -17.60 | |   |
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| IV Igrzyska Szkolne - Grupa A | Pokrzywna | POL | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1859 | 5.00 | 7 | -0.44 | 40 | -17.60 | |
|  Bukala, Weronika | | | 1459 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Siekanska, Zuzanna | | | 1459 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Krzyzosiak, Marta | | | 1663 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Koziorowicz, Michal | | | 1812 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Czechowski, Jakub | | | 1866 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Tokarz, Izabela | | | 1471 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mytnik, Kinga | | | 1516 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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