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Individual Calculations November 2012 |
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| Koppen, Willem Total change: -14.10 | |   |
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| 12. Winterthurer Schachwoche Allgemein | Winterthur | SUI | 2012-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1618 | 1.00 | 6 | -0.94 | 15 | -14.10 | |
|  Knecht, Daniel | | | 1724 | SUI | 1.00 | 1 | 0.64 | 15 | 9.60 | |  Schweizer, Robert | | | 1895 | SUI | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Meier, Franz | | | 1981 | SUI | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Meier, Herbert | | | 1799 | SUI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Birbaum, Hans | | | 1599 | SUI | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Lampert, Joshua | | | 1604 | GER | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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