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Individual Calculations August 2015 |
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| Kastelein, Gerard Total change: -26.60 | |   |
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| Amsterdam Chess Tournament - B | Amsterdam | NED | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1808 | 2.00 | 9 | -1.33 | 20 | -26.60 | |
|  Van Den Bergh, Ben | | | 1989 | NED | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Hummel, Joop | | | 1999 | NED | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Straat, Evert-Jan | | | 2009 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Janse, Alexander | | | 1936 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Froberg, Gert-Jan | | | 1849 | NED | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Veldhuysen, Klaas | | | 1945 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Van Randtwijk, Mick | | | 1830 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Smith, Jack | | | 1850 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Mestrom, Ton | | | 1748 | NED | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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