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Individual Calculations March 2012 |
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| Qatina, Waheed Total change: 0.00 | |   |
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| Schaakfestival Groningen 2011 Open B | Groningen | NED | 2011-12-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1892 | 0 | 2.50 | 7 | 0.00 | 1790 | | 0.00 | |
|  Grashuis, Aldert-Jan | | | 1916 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Mostertman, Xander | | | 1959 | NED | 0.00 | 1 | 0.00 | | 0.00 | |  Kesteren Van, Stef | | | 1881 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Mostertman, Johan | | | 1807 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Hummel, Paul | | | 2007 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Bos, Robin | | | 1842 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Posch, Jan | | | 1831 | NED | 0.00 | 1 | 0.00 | | 0.00 | |
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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