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Individual Calculations February 2020 |
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| Iwanczuk, Krzysztof Total change: 46.40 | |   |
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| Szachy ze SKOKiem im. Zygmunta Chmielewskiego w Lublinie 2019 | Lublin | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1841 | 6.00 | 7 | 1.16 | 40 | 46.40 | |
|  Serewa, Antoni | | | 1441 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Matyjaszczyk, Adrian | | | 1466 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Szwast, Artur | | | 1587 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Golawski, Hubert | | | 1729 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Borowik, Wojciech | | | 1633 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bojczewski, Mateusz | | | 1849 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Koziej, Maciej | f | | 1996 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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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