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Individual Calculations April 2009 |
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| Kracik, Tomas Total change: 2.55 | |   |
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| Open Praha 2009 - tournament A | Prague | CZE | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2028 | 4.00 | 8 | 0.17 | 15 | 2.55 | |
|  Colin, Vincent | m | | 2378 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Zemlicka, Vit | | | 1877 | CZE | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Losan, Rudolf | | | 1798 | CZE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Volodin, Viktor | m | | 2225 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Zikmund, Daniel | | | 1990 | CZE | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Sulc, Jaromir | | | 1980 | CZE | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Ait-Chaouche, Samy | | | 1998 | FRA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Heppell, Ian N | | | 2165 | ENG | 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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