Individual Calculations November 2017 |
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Chmiel, Piotr Total change: -21.60 | | |
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40 Otwarty Turniej Szachowy z okazji "Zabrzanskiej Jesieni" | Zabrze | POL | 2017-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1801 | 1887 | 2.00 | 5 | -1.08 | 20 | -21.60 | |
| Gajzner, Ryszard | | | 1720 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | Witkiewicz, Grzegorz | | | 1773 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Tchorzewski, Kazimierz | | | 1739 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Ochodek, Mariusz | | | 1983 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | Sowa, Wiktoria | | | 1792 | 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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