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Individual Calculations April 2019 |
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| Dipsara, K M Dumal Kavish Total change: -8.20 | |   |
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| Battle of the Kings 2019 | Colombo | SRI | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1460 | 3.50 | 5 | -0.41 | 20 | -8.20 | |
|  Choksy, Anaisha | | | 1320 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Amarathunga, W A C Y | | | 1137 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Peiris, K Bimsara | | | 1248 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Senamanthila, Milani | | | 1075 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ranasinghe, Diyana Sithwanthi | | | 1331 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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