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Individual Calculations November 2019 |
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| Jayathilaka, R R C L Total change: 12.80 | |   |
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| FOXHILL CHESS FIESTA 2019 | Diyathalawa | SRI | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1543 | 2.00 | 4 | 0.64 | 20 | 12.80 | |
|  Karunarathna, A G S K | | | 1432 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Lakshitha, H H Sasindu | | | 1693 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Aluvihare, Shakila | | | 1705 | SRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Ariyawansa, K A P M | | | 1876 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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