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Individual Calculations February 2020 |
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| Zhang, Yichi(tj) Total change: 0.00 | |   |
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| The 2nd China Binhai Chess Open | Binhai, Tianjin | CHN | 2020-01-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1643 | 0 | 4.00 | 9 | 0.00 | 1600 | | 0.00 | |
|  Lin, Zhaochen | | | 1934 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |  Zhou, Yichen | | | 1536 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Shao, Ziyang B | | | 1464 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Yang, Jingsen | | | 1606 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Matsuoka, Junichiro | | | 1239 | JPN | 1.00 | 1 | 0.00 | | 0.00 | | | Zhang, Yichi(bj) | | | 1638 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Cai, Zhuoran | | | 1902 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Guan, Runpei | | | 1561 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Guo, Weibao | | | 1905 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |
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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