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Individual Calculations May 2019 |
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| Wu, Ziyang Total change: -12.00 | |   |
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| Asian Youth Chess Championship 2019 - Under 16 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1640 | 4.00 | 9 | -0.30 | 40 | -12.00 | |
|  Tarigan, Gilbert Elroy | | | 2040 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Perera, D Upashan L | | | 1482 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1728 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Lansakara, B M | | | 1519 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Dabarera, G W D M | | | 1858 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Alwala, A D Hansaja Ramith | | | 1556 | SRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Wijayawardana, Dineth Chanal | | | 1496 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Dissanayake, R K T | | | 1828 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nethmina, S A Indura | | | 1509 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | * 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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