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Individual Calculations February 2018 |
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| Stahr, Ralf-Peter Total change: -10.00 | |   |
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| 27. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2095 | 5.00 | 7 | -0.50 | 20 | -10.00 | |
|  Pohl, Max-Richard | | | 1695 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Liebold, Aaron | | | 1834 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Roehr, Oliver | | | 1809 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Loriguillo Gonzalez, Gregorio | | | 1857 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Achatz, Kirstin | | | 1876 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Minor, Viatcheslav | | | 1999 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Jung, Florian | | | 1938 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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