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Individual Calculations May 2019 |
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| Sai, Mahati A Total change: -41.20 | |   |
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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 |
| 1250 | 1345 | 4.00 | 8 | -1.03 | 40 | -41.20 | |
|  Tsai, Sophie Yi-Hsuan | | | 1030 | TPE | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Nurmanova, Alua | | wc | 1745 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wickramarathne, P W G Gaveshi | | | 1131 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Piyumanthi, M Sayumi Vimansa | | | 1192 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Sinthia, Sarkar | | | 1387 | IND | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Gamage, Desandhi Dhihansa | | | 1124 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ton, Nu Quynh Duong | | wc | 1220 | VIE | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Attanayake, Chanindi Mewna | | | 1172 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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