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Individual Calculations March 2018 |
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| Wijesekara, Dinuka Sewmini Total change: 52.00 | |   |
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| Sri Lanka National (Women's Qualifying) Chess Championship 2018 - Kandy Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1152 | 2.50 | 3 | 1.30 | 40 | 52.00 | |
|  Rathnayake, Jeewanthi | | | 1453 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Kumarasinghe, Minuli | | | 1071 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Rathnayake, R M Dinithi Panchali | | wc | 1198 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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