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Rapid:
Individual Calculations September 2018 |
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| Yan, Xile Total change: -1.60 | |   |
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| 3rd Eastern Asia Youth Chess Championship Rapid U12 | Shanghai | CHN | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1424 | 2.50 | 5 | -0.08 | 20 | -1.60 | |
|  Liang, Jingcheng | | | 1369 | CHN | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Xiao, Jiewen | | | 1824 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  He, Canzhou | | | 1508 | CHN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Siladaeng, Theewasu | | | 1299 | THA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Cheng, Cheng Chien- Andy | | | 1102 | TPE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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