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Individual Calculations April 2020 |
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| Johansson, Bjorn Total change: -4.20 | |   |
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| World Senior Team Chess Championship 2020 - Open 65 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1949 | 3.50 | 7 | -0.21 | 20 | -4.20 | |
|  Hellwege, Werner | | | 1825 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Salov, Sergej | m | | 2135 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Svensson, Soren | | | 1868 | SWE | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Alkkiomaki, Jyrki | | | 1887 | FIN | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Ewart, Brian R | | | 1867 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Trojan, Lubos | | | 1928 | CZE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Chubar, Vladimir | m | | 1991 | UKR | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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