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Individual Calculations April 2019 |
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| Gamage, Chanithma Lakdinee G Total change: -29.20 | |   |
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| Battle of the Kings 2019 | Colombo | SRI | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1046 | 0.00 | 3 | -0.73 | 40 | -29.20 | |
|  Wimalasuriya, M Sachithra | | | 1297 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Karunaratne, Rahel Chaanakya | | | 1191 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ranishani, W A Sandaru | | | 1256 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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