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Rapid:
Individual Calculations May 2019 |
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| Jannatul, Ferdousi Total change: -63.60 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 12 Girls | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1708 | 0.50 | 4 | -3.18 | 20 | -63.60 | |
|  Tsai, Sophie Yi-Hsuan | | | 1308 * | TPE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dumankyzy, Alfarabi | | | 1308 * | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Fernando, T Suheli H | | | 1308 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Piyathilaka, Oshadhi Ruwanya | | | 1308 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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