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Individual Calculations April 2019 |
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| Rathnayake, Vishmika A B Total change: 6.00 | |   |
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| Battle of the Kings 2019 | Colombo | SRI | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1645 | 2.00 | 3 | 0.15 | 40 | 6.00 | |
|  Niluxshan, P | | | 1248 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dissanayake, R K T | | | 1848 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Kodikara, N S | | | 1504 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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