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Individual Calculations February 2020 |
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| Zhu, Chenxi Total change: 74.80 | |   |
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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 |
| 1671 | 1286 | 2.50 | 7 | 1.87 | 40 | 74.80 | |
|  Qiu, Mengjie | | wm | 1686 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Zhang, Lanlin | | | 1686 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Xie, Kaifan | c | | 1686 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mi, Tenglong | | | 1686 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ha, Yihan | | | 1657 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zhai, Pinran | | | 1612 | CHN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Chen, Yiru | | | 1686 * | CHN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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