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Individual Calculations March 2024 |
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| Kodithuwakku, K A Chathura Basuru Total change: -6.80 | |   |
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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 |
| 1275 | 1256 | 3.00 | 6 | -0.17 | 40 | -6.80 | |
|  Peiris, T S S | f | | 1843 | SRI | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Abhayaratna, Ometh | | | 1087 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Vithanage, Senitha | | | 1036 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Nethmitha, U G Janiru | | | 1065 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Premaratne, Sandira Senula | | | 1076 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Sathmina, S L Lalindu | | | 1541 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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