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Individual Calculations September 2009 |
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| Krutina, Ivan Total change: -9.75 | |   |
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| Nachod Niki Open 2009 | Nachod | CZE | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2108 | 3.50 | 7 | -0.65 | 15 | -9.75 | |
|  Kovar, Vojtech | | | 2328 | CZE | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Zizka, Jan | | | 1880 | CZE | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Bazant, Zdenek | | | 1931 | CZE | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Sakar, Milos | | | 2050 | CZE | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Nyvlt, Otto | | | 1960 | CZE | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Jedlicka, Ales | f | | 2270 | CZE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Dusbaba, Petr | | | 1825 | CZE | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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