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Individual Calculations May 2019 |
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| Herath, Uthpala Shanika Total change: 13.20 | |   |
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| Asian Youth Chess Championship 2019 - Under 18 Girls | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1491 | 4.00 | 9 | 0.33 | 40 | 13.20 | |
|  Hoshino, Karen | | wf | 1891 * | JPN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Amarasinghe, Kavithma Gayuni | | | 1207 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Harshini, A | | wf | 1788 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Chaipa, Kullanan | | | 1105 | THA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ho, Chen Ee | | | 1734 | MAS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Yuti, Mayur Patel | | | 1457 | IND | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Gabitova, Dilyara | | | 1632 | KAZ | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Herath, Sanduni | | | 1454 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Barmagambetova, Sakypzhamal | | | 1891 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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