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Individual Calculations August 2015 |
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| Jongste, David Total change: 28.00 | |   |
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| 9e Leiden Chess Tournament, Group A | Leiden | NED | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 1976 | 3.50 | 9 | 0.70 | 40 | 28.00 | |
|  Sorensen, Bent | f | | 2217 | DEN | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Gindi, Shachar | f | | 2336 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Van Der Raaf, Erik | | | 2110 | NED | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Wallgren, Ulf | | | 2141 | SWE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Den Hartog, Marijn | | | 2088 | NED | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Bebchuk, Leonid | | | 2072 | ISR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Van Der Elburg, Freddie | | | 2185 | NED | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Van Halderen, Herman | | | 2052 | NED | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Brantjes, Yme | | | 1937 | NED | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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