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Individual Calculations August 2017 |
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| Holwijn, Melvin Total change: 26.00 | |   |
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| 11e Leiden Chess Tournament - Group B | Leiden | NED | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1932 | 5.00 | 6 | 1.30 | 20 | 26.00 | |
|  Ten Brinke, Jan | | | 1833 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Van Brussel, Bert | | | 1828 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Coiffait, Casimir | | | 1853 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Van Der Knaap, Jan | | | 1866 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Boeters, Stefan | | | 1798 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Le Clercq, Maxim | | | 1906 | NED | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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