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Individual Calculations November 2014 |
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| Altaher, Tarek Ali Total change: 31.60 | |   |
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| Durban Open GM Norm Tournament | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1857 | 2.00 | 5 | 0.79 | 40 | 31.60 | |
|  Brunello, Sabino | g | | 2257 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Klaver, Cornelis | | | 2075 | RSA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Peredun, Andrew | f | | 2257 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Davies, Jason S. | | | 2126 | RSA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ntagasigumwami, Deo | | | 1736 | BDI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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