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Individual Calculations August 2018 |
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| Van Vleuten, Ronald Total change: 45.60 | |   |
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| Leiden Chess Tournament 2018, Group B | Leiden | NED | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1726 | 4.00 | 8 | 1.14 | 40 | 45.60 | |
|  Hilarius, Sander | | | 1888 | NED | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Matai, Rudi | | | 1853 | NED | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Vergeer, Michiel | | | 1848 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Van Randen, Fred | | | 1863 | NED | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Denie, Marcel | | | 1917 | NED | 1.00 | 1 | 0.75 | 40 | 30.00 | | | De Jager, Leo | | | 1788 | NED | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Tamminga, Meile | | | 1766 | NED | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Weerts, Rene | | | 1734 | NED | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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