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Individual Calculations August 2017 |
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| Kat, Rudolf Total change: -20.60 | |   |
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| 11e Leiden Chess Tournament - Group A | Leiden | NED | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1924 | 1.50 | 8 | -1.03 | 20 | -20.60 | |
|  Van Dael, Siem | | | 2132 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Lindsoe, Fredrik Aunan | | | 2145 | NOR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Van Halderen, Herman | | | 2071 | NED | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Van Der Marel, Lambertus | | | 2124 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pietrow, Andrzej | | | 2029 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Gutkind, Kedem | | | 2070 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Noordhoek, Henk | | | 1950 | NED | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Beeren, Thom | | | 1978 | 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) | | |
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