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Individual Calculations August 2013 |
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| De Heer, Henk Total change: -15.75 | |   |
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| Science Park Amsterdam Chess Tournament 2013 - B | Amsterdam | NED | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1908 | 3.50 | 8 | -1.05 | 15 | -15.75 | |
|  Littel, Leo | | | 1988 | NED | 0.00 | 1 | -0.39 | 15 | -5.85 | |  Van Sonderen, Paul | | | 1889 | NED | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Tijssens, Rob | | | 1771 | NED | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Veelenturf, Wim | | | 1716 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Spiler, Angelo | | | 2023 | NED | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Gouma, Ronald | | | 1904 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Chang, Hawkie | | | 1775 | NED | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Vlaming, Halana | | | 1783 | NED | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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