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Individual Calculations October 2019 |
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| Saiai, Purimprach Total change: -20.00 | |   |
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| World Cadet Chess Championships 2019(O10) | SHANDONG WEIFANG | CHN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1268 | 0.00 | 5 | -0.50 | 40 | -20.00 | |
|  Jakhari, Ansh | | | 1668 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Meng, Yihan | | | 1668 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Movahed, Sina | | | 1668 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yu, Tianxi | | | 1668 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tang, Austin | | | 1528 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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