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Individual Calculations August 2017 |
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| Heemskerk, Wim Total change: 10.00 | |   |
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| 11e Leiden Chess Tournament - Group A | Leiden | NED | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2175 | 5.50 | 9 | 0.50 | 20 | 10.00 | |
|  Van Orsouw, Theo | | | 1947 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Nijboer, Friso | g | | 2528 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Madurga Lopez, Ignacio | | | 2071 | ESP | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Bekker, Michael | | | 1983 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Buckels, Valentin | f | | 2332 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Verstraeten, Rein | f | | 2316 | BEL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Koenig, Dirk | | | 2051 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Gutkind, Kedem | | | 2070 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kok, Cas | | | 1937 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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