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Individual Calculations April 2020 |
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| Harlinska, Sandra Total change: -12.00 | |   |
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| World Senior Team Chess Championship 2020 - Open 50 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1817 | 1.50 | 6 | -0.60 | 20 | -12.00 | |
|  Koganov, Mikhail | | | 2085 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Van Schaik, Michael | | | 1537 | RSA | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Hoehn, Michael | | | 2036 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Haentsch, Ralf | | | 2087 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bradac, Roman | | | 1974 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Hughes, Anthony | c | | 1885 | WLS | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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