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Individual Calculations November 2023 |
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| Perera, Chethiya 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 |
| 1067 | 0 | 4.00 | 8 | 0.00 | 1067 | | 0.00 | |
|  Dharmakeerthi, Samith | | | 1061 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Mandanayake, M A Menaka Dinal | | | 1148 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rathnayake, R M Thenura Damsith | | | 1073 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wanasinghe, A D R T | | | 1094 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Munasinghe, M A V N | | | 1008 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Welikumbura, D M | | | 1073 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Dakshinesh, S | | | 1059 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Lokuge, Sanuth Nethmira | | | 1023 | 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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