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Individual Calculations May 2013 |
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| Derichs, Roger Total change: 4.50 | |   |
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| Oberliga Ost 2012/2013 Gruppe B | Hamburg | GER | 2012-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2301 | 5.00 | 7 | 0.30 | 15 | 4.50 | |
|  Kirschbaum, Gunnar | | | 2181 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | |  Heyder, Florian | | | 2178 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Zipfel, Frank | | | 2150 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Jacobi, Robin | | | 2134 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Rolle, Eric | | | 2240 | GER | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Holvason, Juri | | | 2121 | EST | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Felgendreher, Heiko | | | 2208 | GER | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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