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Individual Calculations July 2009 |
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| Swiech, Piotr Total change: -6.75 | |   |
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| Silesian Team Championship | woj slaskie | POL | 2009-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1995 | 2.50 | 5 | -0.45 | 15 | -6.75 | |
|  Ozog, Leon | | | 2109 | POL | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Obrusnik, Dawid | | | 1761 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Ulrych, Wojciech | | | 1982 | POL | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Krzempek, Krystian | | | 1767 | POL | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Kapusta, Tadeusz | | | 1989 | POL | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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