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Individual Calculations March 2011 |
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| Hak, Rob Total change: -4.50 | |   |
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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 |
| 1852 | 1874 | 4.00 | 8 | -0.18 | 25 | -4.50 | |
|  Astrom, Linda | | | 1825 | SWE | 0.50 | 1 | -0.07 | 25 | -1.75 | | | Schoenmakers, Nico | | | 1934 | NED | 0.50 | 1 | 0.08 | 25 | 2.00 | |  Keetman, Maaike | | | 1555 | NED | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Holsteijn, Gerrit | | | 1966 | NED | 1.00 | 1 | 0.63 | 25 | 15.75 | | | Kleinjan, Pim | | | 1939 | NED | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Fasel, Ton | | | 1841 | NED | 0.50 | 1 | -0.05 | 25 | -1.25 | | | De Vos, Willem | | | 1869 | NED | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Volders, Wessel | | | 1886 | NED | 0.50 | 1 | 0.02 | 25 | 0.50 | |
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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