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Rapid:
Individual Calculations May 2019 |
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| Kowalczyk, Mariusz Total change: -12.80 | |   |
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| VII Szachowy Turniej Przyjazni Polsko-Wegierskiej - Grupa Open FIDE | Katowice | POL | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2142 | 5.50 | 9 | -0.64 | 20 | -12.80 | |
|  Sowierszenko, Tomasz | | | 1742 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Redzisz, Michal | | | 1774 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Czarnota, Pawel | g | | 2508 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fritz, Antoni | | | 1798 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Krasenkow, Michal | g | | 2542 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dzwierzynski, Bartosz | | | 1811 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Pietrucha, Jaroslaw | | | 1859 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chmiel, Dominika | | | 1975 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Malinowski, Damian | | | 1879 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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