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Individual Calculations August 2015 |
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| De Veij, Ton Total change: -6.80 | |   |
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| Amsterdam Chess Tournament - B | Amsterdam | NED | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1866 | 4.00 | 9 | -0.34 | 20 | -6.80 | |
|  Straat, Evert-Jan | | | 2009 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Manuri, Budi | | | 1879 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Mestrom, Wolf | | | 1883 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Hoeneveld, Maarten | | | 1762 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Bolhuis, Ridens | | | 2014 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mestrom, Ton | | | 1748 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Janse, Alexander | | | 1936 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Reichardt, Robin | | | 1746 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Littel, Leo | | | 1932 | NED | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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