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Individual Calculations March 2024 |
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| Wijesekara, Bihandu Sanhinda Total change: -26.60 | |   |
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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 |
| 1303 | 1444 | 4.00 | 8 | -1.33 | 20 | -26.60 | |
|  Jayathilaka, P G Rasula Ninduwara | | | 1119 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Samarasinghe, Thisum Diwayuru | | | 1107 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Jayasundara, P K U M | c | | 1830 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Siriwimala , Sanula Vihas | | | 1168 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ranathunga, R M Methula Sansitha | | | 1201 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jayaweera, Y | | | 1690 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Thenuwara, S D D S | | | 1225 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Abhayaratna, Ometh | | | 1087 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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