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Individual Calculations August 2015 |
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| Van Kampen, Frans Total change: -8.40 | |   |
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| 9e Leiden Chess Tournament, Group B | Leiden | NED | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1614 | 1.50 | 6 | -0.21 | 40 | -8.40 | |
|  Vergeer, Michiel | | | 1882 | NED | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Koes, Richard | | | 1876 | NED | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Stins, Johan | | | 1909 | NED | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Amarapala, Anton | | | 1482 | NOR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Deketelaere, Francky | | | 1769 | BEL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Van T Hoff, Kees | | | 1819 | NED | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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