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Individual Calculations August 2019 |
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| Van Der Eyk, Dick Total change: -5.00 | |   |
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| Amsterdam Science Park 2019 B | Amsterdam | NED | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1949 | 5.00 | 9 | -0.25 | 20 | -5.00 | |
|  Chizha, Olga | | | 1787 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |  De Heer, Henk | | | 1874 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Aalten, Evert | | | 1931 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Duson, Robin | | | 1936 | NED | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Dambrink, Wouter | | | 1931 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Eveleens, Wim | | | 2005 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Pijlman, Rene | | | 1859 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Veerman, Jan | | | 1838 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Avis, Fred | | | 1826 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
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