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Individual Calculations November 2019 |
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| Aluvihare, Shakila Total change: -9.40 | |   |
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| FOXHILL CHESS FIESTA 2019 | Diyathalawa | SRI | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1705 | 3.00 | 6 | -0.47 | 20 | -9.40 | |
|  Koswattha, K W D M D I | | | 1433 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Premanath, Dinushki | | wf | 1836 | SRI | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Ariyawansa, K A P M | | | 1876 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Jayathilaka, R R C L | | | 1543 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Premasiri, Vimasha | | | 1406 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kulasinghe, S A Nipuna | | | 1711 | SRI | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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