Individual Calculations February 2015 |
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Sojma, Zdenek Total change: 57.80 | | |
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Czech Chess Christmas 2014 - OPEN | Olomouc | CZE | 2014-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1954 | 1752 | 5.00 | 8 | 2.89 | 20 | 57.80 | |
| Pekar, Vaclav | | | 2152 * | CZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | Kabelka, Ondrej | | | 1846 | CZE | 0.00 | 1 | -0.37 | 20 | -7.40 | | Hampel, Rudolf | | | 1713 | CZE | 1.00 | 1 | 0.45 | 20 | 9.00 | | Deutsch, Joey | | | 1860 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | Schaffer, Ondrej | | | 1873 | CZE | 1.00 | 1 | 0.66 | 20 | 13.20 | | Daniel, Martin | | | 2087 | CZE | 0.50 | 1 | 0.38 | 20 | 7.60 | | Lorenc, Oldrich | | | 2077 | CZE | 0.50 | 1 | 0.37 | 20 | 7.40 | | Hajek, Oskar | | | 2025 | CZE | 1.00 | 1 | 0.83 | 20 | 16.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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