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Individual Calculations February 2018 |
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| Van Nieuwenhuizen, Hans Total change: -1.80 | |   |
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| Tata Steel Dagvierkampen 2018 | Wijk aan Zee | NED | 2018-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1867 | 0.50 | 3 | -1.00 | 20 | -20.00 | |
|  Van De Griend, Johan | | | 1823 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | |  Both, Gert | | | 1854 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Van Den Bos, Frans Pieter | | | 1926 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | Tata Steel Tienkampen 2018 | Wijk aan Zee | NED | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1867 | 5.00 | 8 | 0.91 | 20 | 18.20 | |
| | Taylor, Frank | | | 1936 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Burer, Audry | | | 1874 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Greven, Ron | | | 1817 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kleinjan, Pim | | | 1826 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Hageman, Ger | | | 1946 | NED | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Van De Griend, Johan | | | 1823 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Groen, Cor | | | 1851 | NED | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Van Den Berg, Jaap | | | 1792 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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