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Individual Calculations February 2020 |
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| Perera, Shineli Dilnethmi Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship 2019 - Under 13 years Girls | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1057 | 0 | 0.50 | 3 | 0.00 | 784 | | 0.00 | |
|  Galappaththi, Ananya Sandamini | | | 1102 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gamage, B K Sayumi Hasithma | | | 1061 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Kalansooriya, D A | | | 1007 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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