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Individual Calculations July 2009 |
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| Krchnak, Rudolf Total change: -16.50 | |   |
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| SVK 4th league gr.A21 2008/09 | Various | SVK | 2008-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1930 | 1.50 | 4 | -0.66 | 25 | -16.50 | |
|  Vach, Jozef | | | 1917 | SVK | 0.50 | 1 | -0.02 | 25 | -0.50 | | | Fidericky, Milan | | | 1866 | SVK | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Brisudova, Veronika | | | 1777 | SVK | 1.00 | 1 | 0.30 | 25 | 7.50 | |  Hanzluvka, Peter | | | 2039 | SVK | 0.00 | 1 | -0.35 | 25 | -8.75 | |
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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