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Individual Calculations March 2011 |
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| Ackermann, Hans-Christian Total change: -36.75 | |   |
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| RAMADA Cup Hamburg Gruppe C | Hamburg | GER | 2011-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1863 | 0.50 | 3 | -1.47 | 25 | -36.75 | |
|  Neumann, Reinhard | | | 1756 | GER | 0.50 | 1 | -0.15 | 25 | -3.75 | |  Marx, Inga | | | 1755 | GER | 0.00 | 1 | -0.65 | 25 | -16.25 | | | Xin, Ruidi | | | 1736 | CHN | 0.00 | 1 | -0.67 | 25 | -16.75 | |
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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