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Individual Calculations March 2011 |
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| De Vos, Willem Total change: -9.15 | |   |
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| Tata Steel Chess Tournament - Tien 4E | Wijk aan Zee | NED | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1869 | 3.50 | 8 | -0.61 | 15 | -9.15 | |
|  Kleinjan, Pim | | | 1939 | NED | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Volders, Wessel | | | 1886 | NED | 0.50 | 1 | 0.02 | 15 | 0.30 | |  Astrom, Linda | | | 1825 | SWE | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Schoenmakers, Nico | | | 1934 | NED | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Keetman, Maaike | | | 1555 | NED | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Holsteijn, Gerrit | | | 1966 | NED | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Hak, Rob | | | 1874 | NED | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Fasel, Ton | | | 1841 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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