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Individual Calculations March 2018 |
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| Gunathilake, M D Wonara S Total change: 44.40 | |   |
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| Sri Lanka National (Women's Qualifying) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1381 | 3.50 | 5 | 1.11 | 40 | 44.40 | |
|  Wickramasuriya, Kenolee | | | 1135 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Dahampriya, H K T Dewnethmie | | | 1400 | SRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Sandeepani, M Tharushi | | | 1320 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Wickramasinghe, Dilhara Ishini | | wf | 1547 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | De Silva, Shelani | | | 1576 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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