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Individual Calculations February 2015 |
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| Coolen, Marlo Total change: -22.40 | |   |
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| Tata Steel Chess Tournament 2015 - T5D | Wijk aan Zee | NED | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1846 | 2.50 | 6 | -1.12 | 20 | -22.40 | |
|  Gisbert, Alejandro | | | 1728 | ESP | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Van Dael, Siem | | | 1677 | NED | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Mittertreiner, Aad | | | 1812 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Weverling, Ferry | | | 1856 | NED | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Wandy, Kasim | | | 1806 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Heijink, Rob | | | 1742 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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