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Individual Calculations August 2018 |
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| Rathnayake, R M R S Total change: 0.00 | |   |
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| 5th Sri Lanka National Amateur International Rating Chess Championships 2018 | Kurunegala | SRI | 2018-06-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1060 | 0 | 0.00 | 4 | 0.00 | 260 | | 0.00 | |
|  Senavirathna, U G D H B | | | 1093 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Fernanado, C Bimsara | | | 1048 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Gamage, G D P A | | | 1073 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | De Silva, D Nawam Sarojen | | | 1024 | 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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