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Individual Calculations May 2011 |
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| Kachel, Alfred Total change: -17.40 | |   |
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| RAMADA Cup Kassel Gruppe A | Kassel | GER | 2011-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2112 | 1.00 | 5 | -1.16 | 15 | -17.40 | |
|  Rosner, Jonas | | | 2214 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Cherny, Andrey | | | 2211 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Czech, Ludwig | | | 2137 | GER | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Boesch, Dirk | | | 2109 | GER | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Oppitz, Peter | c | | 2130 | GER | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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