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Individual Calculations October 2019 |
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| Ji, Jiadong Total change: 174.80 | |   |
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| World Cadet Chess Championships 2019(O12) | SHANDONG WEIFANG | CHN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1703 | 6.00 | 10 | 4.37 | 40 | 174.80 | |
|  Xiao, Tong(qd) | | | 1984 | CHN | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Jiang, Brandon | | | 1961 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Zhou, Liran | c | | 2103 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Di | | | 1952 | CHN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Volkov, Maksim | c | | 1969 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Chen, Kailin | | | 1996 | CHN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Xue, Haowen | | | 1917 | CHN | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Navumenka, Mikhei | c | | 2103 * | BLR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Chen, Yuan | | | 1884 | CHN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mahdavi, Reza | | | 2042 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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