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Individual Calculations April 2020 |
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| Goriatchkin, Jouri Total change: 8.20 | |   |
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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 |
| 2238 | 2310 | 4.50 | 7 | 0.41 | 20 | 8.20 | |
|  Arnhold, Kerstin | | | 1979 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Scheckenbach, Franz | | | 2101 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Grant, Jonathan I M | | | 2166 | SCO | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Polasek, Jaroslav | m | | 2365 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Levin, Felix | g | | 2480 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Yakimenko, Alexander A. | | | 2149 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Velicka, Petr | g | | 2425 | CZE | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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