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Individual Calculations March 2024 |
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| Liyanage , Navida Hansaka Total change: 25.20 | |   |
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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 |
| 1195 | 1030 | 2.50 | 6 | 0.63 | 40 | 25.20 | |
|  Insara, S D Nadev | | | 1516 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kuruppuarachchi, K A Okitha | | | 1013 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Chathuranga, Sahan | | | 1178 | SRI | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Karunasena, A A Chanul | | | 1241 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | De Silva, Nethuja Vinuth | | | 1100 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Jayathilaka, P G Rasula Ninduwara | | | 1119 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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