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Individual Calculations February 2018 |
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| Gunarathna, S W Subanya Thesara Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years Girls | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1098 | 0 | 0.00 | 4 | 0.00 | 298 | | 0.00 | |
|  Sandeepani, M Tharushi | | | 1296 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vidumini, N V V | | | 1038 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kathriarachchi, Dini Nathyaa | | | 1033 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Chethani, A Kawya | | | 1026 | SRI | 0.00 | 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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