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Individual Calculations May 2019 |
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| Jayaweera, Sayuni Gihansa Total change: 60.80 | |   |
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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 |
| 1750 | 1647 | 5.00 | 9 | 1.52 | 40 | 60.80 | |
|  Amarasinghe, Kavithma Gayuni | | | 1247 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jyothsna, L | | wc | 2047 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kanakarathne, S Nevinka De Silva | | | 1280 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Hoshino, Karen | | wf | 1948 | JPN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Barmagambetova, Sakypzhamal | | | 1939 | KAZ | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Maleesha, Tharuki | | | 1460 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Makhija, Aashna | | wf | 2047 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Hamedi Nia, Vesal | | wm | 2047 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ho, Chen Ee | | | 1734 | MAS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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