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Individual Calculations December 2018 |
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| Zhao, Erick Total change: 39.60 | |   |
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| World Cadet Chess Championship U-10 Open 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1957 | 9.00 | 11 | 0.99 | 40 | 39.60 | |
|  Fava, Lorenzo | | | 1557 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Perossa, Nicolas | | | 1634 | ITA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Li, Shanglin | | | 1659 | CHN | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Matsumura, Cocoro | | | 1699 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Li, Yihao | | | 1601 | CHN | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Orujov, Farid | c | | 1643 | AZE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Erten, Kerem | c | | 1807 | TUR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Costa, Leonardo | | | 1891 | GER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Pingin, Artem | c | | 1981 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Atanasov, Anthony | c | | 1916 | CAN | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Volkov, Maksim | | | 1971 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | * 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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