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Individual Calculations September 2018 |
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| Zhang, Ruyi Total change: 0.00 | |   |
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| 3rd Eastern Asia Youth Chess Championship U12 | Shanghai | CHN | 2018-08-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1416 | 0 | 2.50 | 7 | 0.00 | 1314 | | 0.00 | |
|  Cheng, Cheng Chien- Andy | | | 1102 | TPE | 1.00 | 1 | 0.00 | | 0.00 | |  Liang, Chenchen | | | 1731 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Miao, Zhun | | | 1458 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Wu, David Tai-Wei | | | 1631 | TPE | 0.00 | 1 | 0.00 | | 0.00 | | | Shin, Minchan | | | 1421 | KOR | 1.00 | 1 | 0.00 | | 0.00 | | | Yan, Xile | | | 1424 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Ho, Yi-En Ian | | | 1148 | SGP | 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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