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Individual Calculations August 2017 |
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| Van De Vrande, Bram Total change: 0.00 | |   |
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| 11e Leiden Chess Tournament - Group B | Leiden | NED | 2017-07-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1824 | 0 | 4.50 | 9 | 0.00 | 1824 | | 0.00 | |
|  Vergeer, Michiel | | | 1820 | NED | 0.50 | 1 | 0.00 | | 0.00 | |  De Jager, Leo | | | 1828 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Braggaar, Pim | | | 1902 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Van T Hoff, Kees | | | 1798 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Bakker, Joop | | | 1884 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Weerts, Rene | | | 1760 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Van Deutekom, Yde | | | 1858 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Sandijck, Pieter | | | 1782 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Tamminga, Meile | | | 1786 | NED | 0.00 | 1 | 0.00 | | 0.00 | |
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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