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Individual Calculations March 2024 |
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| Herath, H M D L Total change: 7.60 | |   |
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| Sri Lanka Women's National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1148 | 1.50 | 4 | 0.19 | 40 | 7.60 | |
|  Jayasekera, Himasha Dulanji | | wc | 1351 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Jayatilaka, W M M Amodya | | | 1418 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Indrajith, J A K N T | | | 1326 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Senarathne, Tharuli Dihansa | | | 1050 | SRI | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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