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Individual Calculations February 2017 |
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| Buis, Johan Total change: 2.40 | |   |
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| Tata Steel Chess Tournament 2017 - Tienkampen | Wijk aan Zee | NED | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1884 | 5.00 | 9 | 0.12 | 20 | 2.40 | |
|  Hoff, Pim | | | 1801 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Tillemans, Marcel | | | 1858 | NED | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Van Ingen, Rik | | | 1842 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Van Der Stap, Harry | | | 1788 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Rutjes, Twan | | | 1959 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Brouwer, Wim | | | 1885 | NED | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Albrecht, Alex | | | 1849 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Van Soest, Roland | | | 1850 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Van De Griend, Johan | | | 1854 | NED | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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