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Individual Calculations November 2023 |
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| Senavirathna, S M P B Total change: -14.00 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1092 | 1073 | 2.50 | 6 | -0.35 | 40 | -14.00 | |
|  Karunarathna, Umeth | | | 1025 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Jayasekara, J P Minesh Peter | | | 1147 | SRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Galkotuwa, K A R G W S N B I | | | 1179 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Lakvin, Vitharamage Chenuka Mithu | | | 1115 | SRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Rathnayaka, D R M R S | | | 1051 | SRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Nimrad, K K Mayon | | | 1037 | SRI | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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