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Individual Calculations July 2021 |
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| Zeman, Arnost Total change: -50.20 | |   |
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| Prague International Chess Festival 2021 D - FIDE open | Praha | CZE | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1821 | 2.50 | 9 | -2.51 | 20 | -50.20 | |
|  Nemec, Pavel | f | | 2221 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mlynek, Petr | | | 2053 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Popov, Roman | | | 1687 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Peglau, Dora | | | 1673 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bezdek, Tomas | | | 1601 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Plesek, Jiri | | | 2030 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Pressler, Tobias | | | 1599 | CZE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Svoboda, Daniel | | | 1421 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Peglau, Charis | | | 1726 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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