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Individual Calculations August 2017 |
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| Lotveit, Sjur Vullum Total change: 30.20 | |   |
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| 11e Leiden Chess Tournament - Group B | Leiden | NED | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1713 | 4.00 | 8 | 1.51 | 20 | 30.20 | |
|  Kubbenga, Michael | | | 1896 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Geboers, Jimmy | | | 1852 | BEL | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Van Randen, Fred | | | 1856 | NED | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Van Brussel, Bert | | | 1828 | NED | 0.00 | 1 | -0.34 | 20 | -6.80 | | | De Jager, Leo | | | 1828 | NED | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Vergeer, Michiel | | | 1820 | NED | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Scherpenisse, Kees | | | 1903 | NED | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Volders, Wessel | | | 1841 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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