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Individual Calculations May 2018 |
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| Biemans, Erik Total change: -122.80 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2167 | 4.00 | 9 | -3.07 | 40 | -122.80 | |
|  Plaza Reino, Agustin | | | 1875 | IRL | 0.50 | 1 | -0.35 | 40 | -14.00 | |  Heeke, Guido | | | 1884 | GER | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Riegel, Arinna | | | 1866 | GER | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Bachmann, Nick | | | 1913 | GER | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Gheng, Dominik | | | 1889 | GER | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Kurze, Christoph | | | 1963 | GER | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Hartmann, Martin | | | 2039 | GER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Algars, Olle | | | 2035 | SWE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Prraneeth, Vuppala | c | | 1943 | IND | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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