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Individual Calculations May 2019 |
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| Petrov, Vladimir Sergeev Total change: -13.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2368 | 5.00 | 9 | -1.34 | 10 | -13.40 | |
|  Pryvalov, Ivan | | | 2077 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Xiong, Ferdinand | | | 2181 | GER | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Heimann, Andreas | g | | 2616 | GER | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Zolfagharian, Kevin | | | 2192 | GER | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Germer, Philipp | | | 2126 | GER | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Schmidt, Kai-Uwe | | | 2070 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Weber, Samuel | | | 2126 | GER | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Nilsson, Patrik 1978 | | | 2203 | SWE | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Imnadze, Nato | | wm | 2251 | GEO | 0.00 | 1 | -0.66 | 10 | -6.60 | |
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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