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Individual Calculations September 2012 |
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| Perkampus, Lars Total change: -9.90 | |   |
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| 6. HELBRA -Cup | Helbra | GER | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1985 | 2.50 | 5 | -0.33 | 30 | -9.90 | |
|  Feider, Sven | | | 1659 | GER | 1.00 | 1 | 0.13 | 30 | 3.90 | |  Michael, Dirk | | | 2096 | GER | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Jacobi, Robin | | | 2136 | GER | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Neuling, Holger | | | 1655 | GER | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Ruemmler, Roland | | | 2033 | GER | 0.00 | 1 | -0.43 | 30 | -12.90 | |
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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