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Individual Calculations January 2020 |
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| Moskwinski, Marek Total change: 2.80 | |   |
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| 220th YMCA Autumn 2019-A | Warszawa | POL | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1940 | 6.50 | 11 | 0.14 | 20 | 2.80 | |
|  Poniewierski, Piotr | | | 1885 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Staniak, Mariusz | | | 1808 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Kosny, Marek | | | 1861 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kasperkiewicz, Pawel | | | 1869 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Safanowski, Tomasz | | | 1841 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Omar, Mohamed | | | 1864 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Koziol, Pawel | | | 1821 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Choroszej, Aleksander | | | 2054 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Potocki, Karol | | | 1847 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Derylo, Kamil | | | 2020 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Matyszkiewicz, Wiktor | | | 1844 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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