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Individual Calculations April 2020 |
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| Arnhold, Kerstin Total change: -10.20 | |   |
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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 |
| 1986 | 1979 | 2.00 | 5 | -0.51 | 20 | -10.20 | |
|  Goriatchkin, Jouri | f | | 2310 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Thomas, Gary | | | 1828 | WLS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Muzzaffar, Ahmad | | | 1815 | MAS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Jhunjhnuwala, Ramesh | | | 2143 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Schwieger, Wolfgang | | | 1835 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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