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Individual Calculations March 2013 |
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| Bu, Xiangzhi Total change: -12.90 | |   |
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| Reykjavik Open 2013 | Reykjavik | ISL | 2013-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2444 | 2675 | 6.50 | 10 | -1.29 | 10 | -12.90 | |
|  Doell, Detlef | | | 2275 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bewersdorff, Oliver | f | | 2335 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Thorhallsson, Throstur | g | | 2441 | ISL | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Stefansson, Hannes | g | | 2496 | ISL | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Guo, Qi | | wg | 2431 | CHN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Maze, Sebastien | g | | 2556 | FRA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Yilmaz, Mustafa | g | | 2531 | TUR | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Hagen, Andreas Skytte | m | | 2411 | DEN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Lou, Yiping | m | | 2468 | CHN | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Williams, Simon K | g | | 2498 | ENG | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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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