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Individual Calculations May 2019 |
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| Sandanayake, Dehansa Nisanduni Total change: 37.60 | |   |
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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 |
| 1326 | 1115 | 3.00 | 8 | 0.94 | 40 | 37.60 | |
|  Racasa, Antonella Berthe | | | 1427 | PHI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Huang, Yuen Tung | | | 1288 | HKG | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Talant , Aruuke | | | 1185 | KGZ | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Nguyen, Ha Khanh Linh | | | 1515 * | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Weerawardana, Oneli Vihanga | | | 1316 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Tejaswi, R | | | 1351 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Jannatul, Ferdousi | | | 1515 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liyanage, R L Mihini B | | wc | 1008 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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