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Individual Calculations November 2023 |
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| De Silva, J M Gethmanthie Total change: 0.00 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1177 | 0 | 1.50 | 5 | 0.00 | 1028 | | 0.00 | |
|  Bandara, T M Himath Indeewara | | | 1201 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Pathirana, W P Keshara Viraj | | | 1236 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyadipitiya, Tharindu | | | 1137 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | De Silva, D Nawam Sarojen | | | 1158 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Siriwimala , Sanula Vihas | | | 1151 | SRI | 0.00 | 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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