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Rapid:
Individual Calculations May 2019 |
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| Racasa, Antonella Berthe Total change: -6.60 | |   |
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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 |
| 1373 | 1176 | 1.00 | 5 | -0.33 | 20 | -6.60 | |
|  Thai, Ngoc Tuong Minh | | | 1413 | VIE | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Nguyen, Ha Khanh Linh | | | 1353 | VIE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sai, Mahati A | | | 1345 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nurmanova, Alua | | wc | 1576 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Liu, Jiajie | | | 1177 | NZL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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