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Individual Calculations October 2019 |
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| Zhang, Di Total change: -22.00 | |   |
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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 |
| 1775 | 1952 | 6.50 | 10 | -0.55 | 40 | -22.00 | |
|  Barkovskiy, Yuri Dunin | | | 1552 * | KOR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Salvato, Giuseppe | | | 1683 | ITA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wang, Xiaozhi | | | 1719 | CHN | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Sandhu, Manvith | | | 1672 | ENG | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ji, Jiadong | | | 1703 | CHN | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Pingin, Artem | c | | 2155 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Hu, Yik Kwan | | | 1708 | HKG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ren, Xiang | | | 1552 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khubukshanov, Erdem | | | 2257 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bai, Changlin | | | 1752 | CHN | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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