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Individual Calculations May 2010 |
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| Wrzalek, Piotr Total change: 7.05 | |   |
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| Zgraj jak Mistrz | Chorzow | POL | 2010-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1588 | 1.50 | 4 | 0.47 | 15 | 7.05 | |
|  Szusterowski, Przemyslaw | | | 1856 | POL | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Szolc, Grzegorz | | | 1691 | POL | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Dziodzio, Angelika | | | 1786 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Olchowko, Blazej | | | 1770 | POL | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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