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Individual Calculations November 2023 |
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| Tharanga, R A R Total change: -7.20 | |   |
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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 |
| 1349 | 1006 | 0.00 | 3 | -0.36 | 20 | -7.20 | |
|  Bandara, W M Malitha | | | 1293 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wijesinghe, W A M C | | | 1326 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Abhimanyu, Iraja | | | 1427 | SRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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