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Individual Calculations July 2020 |
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| Dubansky, Bohuslav Total change: -9.40 | |   |
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| Prebor Prahy 2020 - Preborova skupina | Praha | CZE | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2224 | 2.00 | 5 | -0.47 | 20 | -9.40 | |
|  Bednar, Marcel | | | 2279 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Matras, Ondrej | f | | 2182 | CZE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Sokolov, Alexander | f | | 2374 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Velitshko, I. | | | 2189 | UKR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Sindler, Michal | | | 2119 | CZE | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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