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Rapid:
Individual Calculations May 2019 |
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| Herath, H M R M K Total change: 21.40 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 18 Girls | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1489 | 3.00 | 7 | 1.07 | 20 | 21.40 | |
|  Gabitova, Dilyara | | | 1767 | KAZ | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Jayaweera, Sayuni Gihansa | | wc | 1513 | SRI | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Priyanka, K | | | 1787 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Yuti, Mayur Patel | | | 1275 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hamedi Nia, Vesal | | wm | 1889 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Serikbay, Assel | | wf | 1889 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barmagambetova, Sakypzhamal | | | 1719 | KAZ | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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