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Individual Calculations March 2010 |
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| Stapersma, Dick Total change: -14.25 | |   |
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| Corus Chess Tournament - Tien 4I | Wijk aan Zee | NED | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1881 | 2.50 | 6 | -0.57 | 25 | -14.25 | |
|  Van Diermen, Henk | | | 1910 | NED | 0.00 | 1 | -0.46 | 25 | -11.50 | |  Van Elburg, Jan | | | 1851 | NED | 1.00 | 1 | 0.46 | 25 | 11.50 | | | Weverling, Ferry | | | 1852 | NED | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Mascini, Jan | | | 1894 | NED | 0.50 | 1 | 0.02 | 25 | 0.50 | | | Dekker, Jop | | | 1881 | NED | 0.50 | 1 | 0.00 | 25 | 0.00 | | | De Lagontrie, Jean | | | 1846 | FRA | 0.00 | 1 | -0.55 | 25 | -13.75 | |
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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