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Individual Calculations November 2023 |
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| Marambage, Sakya Total change: 0.00 | |   |
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| Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1070 | 0 | 4.00 | 8 | 0.00 | 1070 | | 0.00 | |
|  Madawala, R M I S B | | | 1087 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Pathirana, Vosanda Sanmeth | | | 1032 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Assen, Aidh Aadil | | | 1066 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunasekara, Aritha Chanthula Abes | | | 1179 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Galappaththi, Sethish Dhananya | | | 1035 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Palangoda, U P G D Rashmitha | | | 1096 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayathilaka, K M Damiru Menuja | | | 1036 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Gunarathne, K Venuka Vidunitha | | | 1026 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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