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Individual Calculations January 2022 |
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| Beminiwatte, A W M Arundi Total change: 0.00 | |   |
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| Sri Lanka Women's National B Chess Championship 2021 | Colombo | SRI | 2021-11-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1255 | 0 | 1.00 | 5 | 0.00 | 1015 | | 0.00 | |
|  Vithanawasam, Oneli | | | 1349 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Herath, H M R M K | | | 1559 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abeysekara, Yasasi Geemini | | | 1241 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thanujana, D M Sinaly | | | 1121 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kannangara, Ginuri | | | 1005 | SRI | 1.00 | 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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