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Individual Calculations March 2024 |
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| Atulugamage, Saniru Lohan Total change: 46.40 | |   |
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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 |
| 1398 | 1361 | 5.00 | 8 | 1.16 | 40 | 46.40 | |
|  Premaratne, Sandira Senula | | | 1076 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Kulathilake, S M M P | | | 1641 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Abhayaratna, Ometh | | | 1087 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Peiris, T S S | f | | 1843 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | De Silva, Nethuja Vinuth | | | 1132 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Senarathna, B Hiruka Hansana | | | 1131 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Weerathungalage, W D Malisha Sasv | | | 1514 | SRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Liyanapathirana, Pasan Vindula | | | 1760 | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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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