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Individual Calculations August 2013 |
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| Sobotnik, Petr Total change: -22.20 | |   |
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| NIKI open Nachod 2013 | Nachod | CZE | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1975 | 2.00 | 7 | -1.48 | 15 | -22.20 | |
|  Piza, Vlastimil | f | | 2264 | CZE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ptacek, Tomas | | | 2093 | CZE | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Kuru, Martin | | | 1834 | CZE | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Gorecki, Janusz | | | 1898 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Neubauer, Vilem | | | 1859 | CZE | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Dusbaba, Petr | | | 1828 | CZE | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Velecky, Viktor | | | 2111 | CZE | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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