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Individual Calculations December 2018 |
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| Sahakyan, Aleks Total change: -32.80 | |   |
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| World Cadet Chess Championship U-12 Open 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1951 | 6.00 | 11 | -0.82 | 40 | -32.80 | |
|  Simon Novillo, Carlos | | | 1551 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Fava, Achille | | | 1551 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lazavik, Denis | | | 2235 | BLR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Springis, Jevgenijs | | | 1665 | LAT | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Droin, Augustin | | | 2155 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wu, Eric | | | 1753 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Milikow, Elie | | | 2173 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kalosha, Zhiulien Oleksii | | | 1637 | UKR | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Pizzoferrato, Mattia | | | 1670 | ITA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tamer, Ahmed | c | | 1625 | EGY | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Flores Quillas, Diego Saul Rodri | f | | 2205 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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