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Individual Calculations September 2012 |
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| Heckoetter, Christian Total change: 1.50 | |   |
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| Cologne-Chess-Days 2012 | Koeln | GER | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2015 | 1.50 | 3 | 0.05 | 30 | 1.50 | |
|  Karimi, Fahad | | | 2219 | GER | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Riederer, Martin | | | 1934 | GER | 0.50 | 1 | -0.11 | 30 | -3.30 | |  Kuhn, Andreas | | | 1944 | GER | 1.00 | 1 | 0.40 | 30 | 12.00 | |
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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