Individual Calculations March 2010 |
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Stepien, Piotr Total change: 7.65 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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5 th International Chess Turnament RYBNIK 2009 | Rybnik | POL | 2009-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1901 | 1648 | 1.50 | 5 | 0.51 | 15 | 7.65 | |
| Boruta, Dawid | | | 1885 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | Cichy, Kamil | | | 1887 | POL | 0.50 | 1 | 0.30 | 15 | 4.50 | | Kubin, Aleksander | | | 1899 | POL | 0.50 | 1 | 0.31 | 15 | 4.65 | | Matuszczyk, Przemyslaw | | | 2048 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Dziodzio, Angelika | | | 1784 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | | * 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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