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Individual Calculations May 2013 |
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| Ruemmler, Roland Total change: -8.25 | |   |
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| 8.Naumburger Oster-Open | Naumburg / Saale | GER | 2013-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2048 | 1.50 | 3 | -0.55 | 15 | -8.25 | |
|  Mikolajewski, Armin | | | 2015 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Werthmann, Nils | | | 1745 | GER | 0.50 | 1 | -0.36 | 15 | -5.40 | |  Fenderl, Markus | | | 1945 | GER | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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