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Individual Calculations April 2019 |
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| Hewage, Hesandu Hansana Total change: 10.40 | |   |
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| Battle of the Kings 2019 | Colombo | SRI | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1063 | 1153 | 1.50 | 2 | 0.26 | 40 | 10.40 | |
|  Alahakoon, D Sonal | | | 1003 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | De Silva, T Hansi Kavisha | | | 1122 | SRI | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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