Individual Calculations February 2015 |
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Chrobak, Piotr Total change: -24.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Slaska seniorow 2014/2015 | Wojewodztwo slaskie | POL | 2014-10-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1762 | 1930 | 3.00 | 6 | -1.23 | 20 | -24.60 | |
| Gigon, Stanislaw | | | 1844 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | Wilk, Piotr | | | 1691 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | Mucha, Marek | | | 1534 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Szolc, Grzegorz | | | 1779 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | Biela, Damian | | | 1838 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | Gawronek, Jozef | | | 1887 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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