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Individual Calculations May 2019 |
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| Bakmeewewa, L C Total change: 31.20 | |   |
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| Sri Lanka Women's National Qualifying Chess Championship 2019 - Kurunegala | Kurunegala | SRI | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1113 | 3.00 | 5 | 0.78 | 40 | 31.20 | |
|  Indrajith, J A K N T | | | 1287 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Withanarachchi, W A P V | | | 1113 | SRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Denipitiya, D L A A C | | | 1133 | SRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Subasinghe, S M T D | | | 1094 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Wimalasiri, Y G C Kavindi | | | 1150 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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