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Individual Calculations September 2019 |
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| Weragoda, W A S Niwanthaka Total change: 0.00 | |   |
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| 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1107 | 0 | 3.50 | 7 | 0.00 | 1107 | | 0.00 | |
|  Dissanayaka, Anupama | | | 1131 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayake, R M D S | | | 1062 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Piyumanthi, M Sayumi Vimansa | | | 1198 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abeywardane, N A G | | | 1025 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Warushvithana, Senuri Shehana Ku | | | 1063 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Weerasekara, Dinul Vinsitha | | | 1139 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kaushalya, G R I | | | 1133 | SRI | 1.00 | 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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