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Rapid:
Individual Calculations December 2018 |
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| Zgadzaj, Rafal Total change: -9.00 | |   |
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| VIII Memorial Franciszka Prochownika - otw. mistrz. woj. opolskiego w szachach szybkich | Strzelce Opolskie | POL | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2114 | 6.00 | 9 | -0.45 | 20 | -9.00 | |
|  Krawczyk, Flawian | | | 1714 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Dabrowska, Aleksandra | | | 1714 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karwacki, Piotr | | | 1714 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golda, Mariusz | | | 1786 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chmiel, Dominika | | | 1969 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kravets, Olexander | | | 1908 | UKR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Wierzbicki, Dawid | | | 1714 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Piesik, Piotr | f | | 2362 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Jaroch, Karol | | | 2301 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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