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Rapid:
Individual Calculations May 2019 |
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| Abdullayev, Ayat Total change: -20.40 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1521 | 2.00 | 5 | -1.02 | 20 | -20.40 | |
|  Thotagamuwa, Janindu Udantha | | | 1121 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bai, Adelard | | | 1636 | TPE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jin, Yueheng | | | 1598 | CHN | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Aayush, Bhattacherjee | | | 1217 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wu, Yixing | | | 1513 | CHN | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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