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Individual Calculations June 2018 |
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| Tiarks, Jann-Christian Total change: 12.80 | |   |
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| 8. Potsdamer Sommeropen | Potsdam | GER | 2018-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2166 | 4.50 | 6 | 0.32 | 40 | 12.80 | |
|  Sohr, Jim | | | 1766 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Fontana, Joerst | | | 1815 | GER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Petrak, Falk | | | 1891 | GER | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Strache, Michael | | | 2265 | GER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Polatel, Ali | | | 2209 | TUR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Brunk, Dirk | | | 1982 | GER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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