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Individual Calculations May 2019 |
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| Jannatul, Ferdousi Total change: -147.60 | |   |
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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 |
| 1299 | 1683 | 4.50 | 9 | -3.69 | 40 | -147.60 | |
|  Talant , Aruuke | | | 1283 * | KGZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sanudula, K M Dahamdi | | wc | 1325 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Ton, Nu Quynh Duong | | wc | 1283 * | VIE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Thai, Ngoc Tuong Minh | | | 1384 | VIE | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Yaghi, Leen | | | 1283 * | SYR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ramanayake, Nemindi Linaya | | | 1283 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Vithanawasam, Oneli | | | 1283 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Sandanayake, Dehansa Nisanduni | | | 1283 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Perera, D G D S Vidarsha | | | 1283 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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