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Individual Calculations March 2024 |
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| Thiyambarawatta, Ridma Dishal Total change: 9.20 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1128 | 2.50 | 5 | 0.23 | 40 | 9.20 | |
|  Ashad, Sayhan Wishal Mohomed | | | 1019 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Weerasinghe, W Yasiru | | | 1426 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kiringoda, Thehas Rithmitha | | | 1442 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Rathnaweera, Dilith | | | 1006 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Nishedhe, K A Lishan | | | 1011 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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