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Individual Calculations January 2011 |
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| Grapsa, Georgia Total change: -2.55 | |   |
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| Bansko Grand Chess Open 2010 | Bansko | BUL | 2010-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2060 | 2.00 | 6 | -0.17 | 15 | -2.55 | |
|  Angelov, Zvetomir | | | 2126 | BUL | 0.50 | 1 | 0.09 | 15 | 1.35 | |  Nikolaidis, Ioannis | g | | 2460 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kukov, Velislav | f | | 2356 | BUL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Kamenov, Valentin | | | 1815 | BUL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Malikentzos, Sotirios | | | 2312 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Bozilov, Novica | | | 2030 | SRB | 0.50 | 1 | -0.04 | 15 | -0.60 | | | * 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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