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Individual Calculations December 2017 |
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| Joppich, Til Total change: -53.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q2 C | Magdeburg | GER | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1811 | 0.00 | 3 | -1.33 | 40 | -53.20 | |
|  Schenk, Rafael | | | 1882 | GER | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Retzlaff, Thomas | | | 1891 | GER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Endres, Thomas | | | 1779 | GER | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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