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Individual Calculations March 2024 |
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| Wickramage, Rivinu Dihas Nethmira Total change: 17.20 | |   |
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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 |
| 1321 | 1055 | 2.00 | 7 | 0.43 | 40 | 17.20 | |
|  Liyanapathirana, Pasan Vindula | | | 1760 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Samaraweera, R B Sethum | | | 1232 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Madurawala, M G D S Shanuka | | | 1253 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Rodrigo, Lohas Dewmina | | | 1249 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Hendavitharana, D S | | | 1398 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Perera, Sachith Lakshan | | | 1217 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pattikara, Nithum | | | 1137 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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