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Individual Calculations February 2019 |
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| Derichs, Roger Total change: 15.60 | |   |
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| 28. Erfurter Schachfestival Meisterturnier | Erfurt | GER | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2295 | 6.00 | 8 | 0.78 | 20 | 15.60 | |
|  Poetsch, Leonore | | | 2047 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Schupp, Uwe | | | 2103 | GER | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Carnot, Luca | | | 2037 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Scheckenbach, Franz | | | 2132 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Wiebe, Patrick | | | 2236 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Nagy, Gabor | m | | 2472 | HUN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Feldmann, Johannes | | | 2212 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Schmid, Franz | | | 2176 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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