Individual Calculations February 2018 |
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Szybowicz, Piotr Total change: -13.40 | | |
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Druzynowe Mistrzostwa KPZSzach sezon 2017/2018 Round 4-6 | Bydgoszcz | POL | 2018-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1897 | 1938 | 1.00 | 3 | -0.67 | 20 | -13.40 | |
| Kacprzak, Karol | | | 1787 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | Grabarczyk, Sylwester | | | 1764 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | Sliwicki, Damian | | | 2140 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | 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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