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Individual Calculations August 2018 |
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| Kirchhof, Arno Total change: -20.20 | |   |
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| Werner-Ott-Open - Kreuzberger Sommer 2018 | Berlin | GER | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2041 | 3.50 | 7 | -1.01 | 20 | -20.20 | |
|  Zhou, Lepu Coco | | | 1641 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schenk, Rafael | | | 1791 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Stern, Rene | g | | 2441 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grassi, Fabrizio | | | 1872 | SUI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gelman, Josef | | | 1989 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Weber, Erwin | | | 1982 | GER | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Fock, Amina | | | 1770 | GER | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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