Individual Calculations January 2022 |
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Herath, H M R M K Total change: -55.40 | | |
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Sri Lanka Women's National B Chess Championship 2021 | Colombo | SRI | 2021-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1250 | 1559 | 3.00 | 7 | -2.77 | 20 | -55.40 | |
| Piyumanthi, M Sayumi Vimansa | | | 1159 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Tharushi, T H D Niklesha | | wc | 1712 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | Abeysekara, Yasasi Geemini | | | 1241 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Gamage, B K Sayumi Hasithma | | | 1159 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Thanujana, D M Sinaly | | | 1159 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Newansa, M Esandi | | | 1159 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Bimansa, D G Jayandi | | | 1159 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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