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Individual Calculations August 2015 |
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| Campbell, Ian Total change: -9.00 | |   |
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| 9e Leiden Chess Tournament, Group A | Leiden | NED | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2005 | 3.00 | 8 | -0.45 | 20 | -9.00 | |
|  Gindi, Shachar | f | | 2336 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sorensen, Bent | f | | 2217 | DEN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Happel, Henk | f | | 2107 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Erwich, Frans | | | 1974 | NED | 0.50 | 1 | -0.04 | 20 | -0.80 | | | De Mooij, Marco | | | 1929 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Weiland, Harro | | | 1890 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Polak, Alexander | | | 2113 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Hawkins, James N H | | | 1942 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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