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Individual Calculations February 2020 |
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| Cai, Zhuoran Total change: -42.40 | |   |
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| The 2nd China Binhai Chess Open | Binhai, Tianjin | CHN | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1902 | 3.00 | 8 | -1.06 | 40 | -42.40 | |
|  Zhou, Jianchao | g | | 2302 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Guan, Runpei | | | 1561 | CHN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Xi, Qi | | | 2261 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Song, Ethan | | | 1502 * | CAN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Yu, Zhuoming | | | 1618 | CHN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Hu, Zhening | | | 1708 | CHN | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Qiu, Mengjie | | wm | 2167 | CHN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Cai, Youyang | | | 2042 | CHN | 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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