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Individual Calculations August 2015 |
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| Van Den Bergh, Ben Total change: -39.20 | |   |
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| Amsterdam Chess Tournament - B | Amsterdam | NED | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1989 | 4.50 | 9 | -1.96 | 20 | -39.20 | |
|  Kastelein, Gerard | | | 1808 | NED | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Greven, Ron | | | 1821 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Keetman, Sandra | | | 1752 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Freer, Glenn | | | 1977 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Zegstroo, Martin | | | 1843 | NED | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Komen, Jan-Pjotr | | | 1883 | NED | 0.00 | 1 | -0.64 | 20 | -12.80 | | | De Boer, Bas | | | 1790 | NED | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Duivenvoorden, Ben | | | 1780 | NED | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Lith, Tony | | | 1737 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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