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Individual Calculations February 2020 |
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| Czechowski, Jakub Total change: 1.20 | |   |
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| International Chess Festival VARSOVIA 2019 - group A | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1963 | 3.00 | 9 | 0.03 | 40 | 1.20 | |
|  Adamski, Jan | m | | 2170 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Pacan-Milej, Kosma | f | | 2315 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wojtaszewski, Piotr | | | 2045 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Falkowski, Dawid | | | 1957 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Wielecki, Zygmunt | | | 2095 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Bugajski, Robert | f | | 2203 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Skurniak, Szymon | | | 2030 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Goraj, Barbara | | wc | 2044 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Malaczek, Mateusz | | | 2028 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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