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Individual Calculations December 2018 |
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| Xu, Arthur Total change: 25.60 | |   |
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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 |
| 1967 | 2034 | 7.00 | 11 | 0.64 | 40 | 25.60 | |
|  Hussain, Adam | | | 1634 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ballesteros Cardenas, Leonardo | c | | 1811 | CHI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Yoo, Christopher Woojin | f | | 2407 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mamani Beltran, Deniman | | | 1815 | ESP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Djurovic, Peko | | | 1887 | MNE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Murzin, Volodar | f | | 2340 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Amilal, Munkhdalai | | | 1864 | MGL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Deng, Yu Dong Michael | c | | 1847 | HKG | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Zhakshylykov, Erzhan | | | 1634 * | KGZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wang, Jason | c | | 2229 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Milikow, Elie | | | 2173 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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