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Individual Calculations November 2023 |
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| Saparamadu, Sanali Total change: 13.60 | |   |
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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 |
| 1320 | 1186 | 2.00 | 5 | 0.34 | 40 | 13.60 | |
|  Kumarawadu, C S | | | 1440 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Deshappriya, D Kalindu | | | 1372 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ramanayake, M D M R Harshana | | | 1052 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Udagedara, Sandali Kanishka | | | 1371 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Munasinghe, M A D D D | | | 1363 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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