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Individual Calculations August 2018 |
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| Van Randen, Fred Total change: -14.00 | |   |
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| Leiden Chess Tournament 2018, Group B | Leiden | NED | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1863 | 5.00 | 9 | -0.70 | 20 | -14.00 | |
|  Uittenbogaard, Hans | | | 1711 | NED | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Van Den Berg, Jaap | | | 1765 | NED | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Baak, Evert | | | 1814 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | | | De Jager, Leo | | | 1788 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Van Vleuten, Ronald | | | 1726 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Koes, Richard | | | 1762 | NED | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Albertus, Bram | | | 1767 | NED | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Cchung, Nyuk Lyn | | | 1779 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | De Boer, Ruurd | | | 1765 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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