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Individual Calculations February 2017 |
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| Van Maassen, Berend Total change: -7.20 | |   |
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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 |
| 1862 | 1895 | 4.00 | 8 | -0.36 | 20 | -7.20 | |
|  Bouma, Dick | | | 1852 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Coerts, Marten | | | 1947 | NED | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Feltman, Bart | | | 1894 | NED | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Boontje, Willem | | | 1821 | NED | 0.00 | 1 | -0.60 | 20 | -12.00 | | | De Haas, Maarten | | | 1881 | NED | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Weijers, Edwin | | | 1760 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ameling, Bob | | | 1852 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Eijgelaar, Jeroen | | | 1888 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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