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Individual Calculations April 2020 |
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| Schulz, Petra Total change: -35.60 | |   |
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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 |
| 2070 | 2027 | 1.00 | 6 | -1.78 | 20 | -35.60 | |
|  Potapov, Alexander | g | | 2413 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Davis, Lee | | | 1955 | WLS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Vltavsky, Vladimir | | | 2212 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Chin, Francis Choy Wan | | | 1870 | MAS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Nudcenko, Karel | | | 2004 | CZE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Grosselohmann, Gerhard | | | 1965 | GER | 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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