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Individual Calculations March 2024 |
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| Sanviru, G H A Dulnith Total change: -13.20 | |   |
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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 |
| 1415 | 1506 | 4.50 | 8 | -0.33 | 40 | -13.20 | |
|  De Silva, Nethuja Vinuth | | | 1132 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Kannangara, Ranul Insitha | | | 1277 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Chandula, E D S | | | 1650 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ranathunga, R M Methula Sansitha | | | 1201 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Fernando, M S Dulkith | | | 1195 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Peiris, T D R | | | 1775 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Alahakoon, Isuru | f | | 1871 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Perera, Sachith Lakshan | | | 1217 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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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