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Rapid:
Individual Calculations June 2017 |
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| Kumala, Aleksander Total change: 17.20 | |   |
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| V Szachowy Turniej Przyjazni Polsko-Wegierskiej | Katowice | POL | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2206 | 6.00 | 9 | 0.86 | 20 | 17.20 | |
|  Pietras, Maksymilian | | | 1806 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jarczewski, Krzysztof | | | 1806 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klepek, Witold | | | 1911 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gdanski, Jacek | g | | 2421 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rosicki, Marcin | | | 1882 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pakleza, Zbigniew | g | | 2524 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Jakubiec, Artur | g | | 2500 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Rak, Tomasz | | | 2053 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Nasuta, Grzegorz | m | | 2302 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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