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Individual Calculations February 2013 |
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| Adema, Ruud Total change: -16.20 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 4Z | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1978 | 4.50 | 8 | -0.54 | 30 | -16.20 | |
|  Van Leen, Guido | | | 1814 | NED | 1.00 | 1 | 0.28 | 30 | 8.40 | |  Freer, Robert | | | 1883 | NED | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Ippel, Cok | | | 1929 | NED | 0.00 | 1 | -0.57 | 30 | -17.10 | | | Bermon, Henk | | | 1919 | NED | 0.00 | 1 | -0.58 | 30 | -17.40 | | | Keesman, Karel | | | 1859 | NED | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Marshall, Michael | | | 1879 | DEN | 0.50 | 1 | -0.14 | 30 | -4.20 | | | Kleinjan, Pim | | | 1901 | NED | 1.00 | 1 | 0.39 | 30 | 11.70 | | | Hamersma, Peter | | | 1885 | NED | 1.00 | 1 | 0.37 | 30 | 11.10 | |
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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