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Individual Calculations May 2019 |
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| Wilvalaarachchi, Oneli Omaya Total change: 65.60 | |   |
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| Asian Youth Chess Championship 2019 - Under 12 Girls | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1218 | 3.50 | 8 | 1.64 | 40 | 65.60 | |
|  Racasa, Antonella Berthe | | | 1427 | PHI | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Tsai, Sophie Yi-Hsuan | | | 1030 | TPE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Anupam, M Sreekumar | | | 1446 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Pallie, Ehsha Mishela | | wc | 1434 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Prommuang, Araya | | wc | 1606 | THA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Nguyen, Ha Khanh Linh | | | 1516 | VIE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Khaliunaa, Gankhulug | | wc | 1618 * | MGL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hajatniya, Reyhaneh | | | 1522 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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