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Individual Calculations August 2017 |
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| Held, Carsten Total change: 13.80 | |   |
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| 9. Vellmarer Schachtage A-Open | Vellmar | GER | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2049 | 4.50 | 7 | 0.69 | 20 | 13.80 | |
|  Powalla, Christian | | | 1826 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Kirchner, Markus | | | 1820 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Oezdemir, Ali Oezden | | | 1997 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Domroese, Michael | | | 1842 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kearns, Christopher | | | 2212 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Viebahn, Dirk | | | 2164 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | George, Tom | | | 2212 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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