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Individual Calculations August 2018 |
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| Happel, Henk Total change: -22.10 | |   |
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| Leiden Chess Tournament 2018 | Leiden | NED | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2065 | 2.00 | 8 | -2.21 | 10 | -22.10 | |
|  Beerdsen, Thomas | m | | 2465 * | NED | 0.00 | 1 | -0.08 | 10 | -0.80 | |  Den Dunnen, Lola | | | 1925 | NED | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Ratsma, Midas | | | 2253 | NED | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Roorda, Thijs | | | 2109 | NED | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Van Deutekom, Yde | | | 1929 | NED | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Van Orsouw, Theo | | | 1905 | NED | 0.00 | 1 | -0.71 | 10 | -7.10 | | | De Jong, Roel | | | 1884 | NED | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Van Der Maat, Niek | | | 1982 | NED | 1.00 | 1 | 0.39 | 10 | 3.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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