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Individual Calculations March 2024 |
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| Halangoda, Sayumi Sithumila Total change: -41.20 | |   |
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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 |
| 1212 | 1201 | 0.50 | 3 | -1.03 | 40 | -41.20 | |
|  Mendis, Dasuni Hansika | | wf | 1560 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Vihanga, K A Yenuli | | | 1026 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Senarathne, Tharuli Dihansa | | | 1050 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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