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Individual Calculations March 2018 |
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| Wickramasinghe, Thesandi Total change: -5.60 | |   |
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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 |
| 1205 | 1232 | 1.50 | 3 | -0.14 | 40 | -5.60 | |
|  Pavalachandran, Ashvini | | | 1540 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Denipitiya, H D Gihara Sewmi | | | 1010 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Weerasiri, H P Sayuni Chamathna | | | 1065 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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