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Individual Calculations August 2014 |
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| Van Halderen, Herman Total change: -5.00 | |   |
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| 8e Leiden Chess Tournament | Leiden | NED | 2014-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2072 | 4.00 | 9 | -0.25 | 20 | -5.00 | |
|  Van Der Wiel, John T.h. | g | | 2424 | NED | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Ratsma, Rosa | | | 1939 | NED | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Nguyen, Kevin | | | 1935 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Van Der Auweraert, Elwin | | | 2198 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Corstjens, Rolf | | | 1825 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Middelveld, Martine | | | 2129 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Bitalzadeh, Ali | m | | 2416 | NED | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mensing, Andrew | | | 1905 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Overeem, Marc | f | | 2159 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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