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Individual Calculations April 2019 |
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| Sooriyakumar, Sanjeewan Total change: 22.80 | |   |
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| Battle of the Kings 2019 | Colombo | SRI | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1115 | 1.50 | 2 | 0.57 | 40 | 22.80 | |
|  Mendis, Chamod Vihanga | | | 1287 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Damketh, Okitha | | | 1001 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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