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Individual Calculations May 2019 |
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| Barmagambetova, Sakypzhamal Total change: -33.20 | |   |
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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 |
| 1796 | 1939 | 5.00 | 9 | -0.83 | 40 | -33.20 | |
|  Maleesha, Tharuki | | | 1539 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Wijesinghe, W A D Sumudu | | | 1539 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Elisabeth, Christine | | wf | 1780 | INA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Makhija, Aashna | | wf | 2245 | IND | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Jayaweera, Sayuni Gihansa | | wc | 1647 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Jyothsna, L | | wc | 2106 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Serikbay, Assel | | wf | 2155 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Yapa Bandara, Chamodya | | | 1612 | SRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Herath, Uthpala Shanika | | | 1539 * | SRI | 1.00 | 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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