Individual Calculations August 2017 |
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Liu, Yiyi Total change: -6.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1826 | 1635 | 1.00 | 4 | -0.17 | 40 | -6.80 | |
| Ma, Lin | | | 2025 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | | Gao, Zihang | | | 1429 | CHN | 0.50 | 1 | -0.26 | 40 | -10.40 | | Zhao, Yihan | | | 1995 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | Liu, Meng | | | 1854 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | 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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