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Individual Calculations February 2020 |
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| De Valk, Bart Total change: -43.60 | |   |
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| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1889 | 3.00 | 7 | -1.09 | 40 | -43.60 | |
|  Willemsen, Lourens | | | 1733 | NED | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Nieland, Wim | | | 1887 | NED | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Dekker, Jop | | | 1893 | NED | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Enserink, Henk | | | 1775 | NED | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Van De Kamp, Rob | | | 1913 | NED | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Dekker, Jasper | | | 1767 | NED | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Posthumus, Wim | | | 1822 | NED | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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