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Individual Calculations March 2024 |
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| Premaratne, Sandira Senula Total change: -33.60 | |   |
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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 |
| 1309 | 1076 | 0.00 | 4 | -0.84 | 40 | -33.60 | |
|  Atulugamage, Saniru Lohan | | | 1361 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nawanjana, R A Thaweesha | | | 1343 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kodithuwakku, K A Chathura Basuru | | | 1256 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kithmina, W K Vihanga | | | 1274 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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