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Rapid:
Individual Calculations August 2023 |
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| Marszalek, Maciej Total change: -8.20 | |   |
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| VIII Memorial Szachowy Jaroslawa Knycha i Marcina Wrzosa | Czarna | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2214 | 6.50 | 9 | -0.41 | 20 | -8.20 | |
|  Kowalski, Mateusz | | | 1814 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Draganik, Grzegorz | | | 1751 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Zieba, Hubert | | | 1817 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ochalik, Filip | | | 1618 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Mika, Tomasz | c | | 2087 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kyc, Jerzy | | | 2348 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Babiarz, Arkadiusz | | | 1831 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lewtak, Damian | m | | 2230 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Kasperek, Ryszard | f | | 2015 | POL | 0.50 | 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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