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Individual Calculations August 2018 |
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| Lammers, Anton Total change: 81.20 | |   |
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| Leiden Chess Tournament 2018, Group B | Leiden | NED | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1756 | 5.00 | 8 | 2.03 | 40 | 81.20 | |
|  Sandijck, Pieter | | | 1818 | NED | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Vreeburg, Jan | | | 1924 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Baak, Karl | | | 1845 | NED | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Van Der Knaap, Jan | | | 1829 | NED | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Van Den Berg, Dick | | | 1846 | NED | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Vergeer, Michiel | | | 1848 | NED | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Scherpenisse, Kees | | | 1915 | NED | 1.00 | 1 | 0.71 | 40 | 28.40 | | | De Jager, Leo | | | 1788 | NED | 0.50 | 1 | 0.04 | 40 | 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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