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Individual Calculations September 2022 |
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| Chmiel, Marcin Total change: -3.80 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open B | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2192 | 8.00 | 9 | -0.19 | 20 | -3.80 | |
|  Skiba, Jakub | | | 1711 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Jankowski, Aleksander | | | 1715 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Trusz, Julia | | | 1712 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Zerebiec, Maurycy | | | 1915 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Halhoul, Adam | | | 1721 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Mielczarek, Daniel | | | 1912 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jaworski, Tymon | | | 1737 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Owoc, Jakub | | | 1877 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Terkiewicz, Bruno | | | 1792 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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