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Individual Calculations February 2018 |
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| Von Kreyfelt, Ernst Total change: -1.40 | |   |
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| Tata Steel Tienkampen 2018 | Wijk aan Zee | NED | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1829 | 5.00 | 9 | -0.07 | 20 | -1.40 | |
|  Hamersma, Peter | | | 1848 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Farel, Edgard | | | 1701 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | De Haas, Maarten | | | 1857 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Brouwer, Erwin | | | 1800 | NED | 1.00 | 1 | 0.46 | 20 | 9.20 | | | De Haan, Hans | | | 1794 | NED | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Van Der Hoek, Willem | | | 1776 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Beentjes, Koen | | | 1650 | NED | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Mak, Nico | | | 1775 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Van Ingen, Rik | | | 1827 | NED | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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