Individual Calculations April 2016 |
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Piotrowski, Arkadiusz Total change: 30.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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164th YMCA Winter 2016-B | Warszawa | POL | 2016-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1848 | 1976 | 9.50 | 12 | 1.50 | 20 | 30.00 | |
| Malicka, Maria | | | 1774 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | Barc, Michal | | | 1770 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Grabowicz, Marcin | | | 1923 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | Kurowski, Andrzej | | | 1801 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Staniak, Mariusz | | | 1793 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Liberadzki, Slawomir | | | 2024 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | Lewandrowski, Tomasz | | | 1886 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | Baranska, Monika | | | 1748 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Moskwinski, Marek | | | 1820 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | Szukalski, Antoni | | | 1816 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | Borowy, Cezary | | | 1936 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | Pietrzak, Wojciech | | | 1886 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | 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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