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Individual Calculations March 2018 |
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| Dahampriya, H K T Dewnethmie Total change: -8.00 | |   |
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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 |
| 1201 | 1400 | 2.00 | 3 | -0.20 | 40 | -8.00 | |
|  Gunathilake, M D Wonara S | | | 1381 | SRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Ramanayake, Dulma Vishmini | | | 1034 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Ranishani, W A Sandaru | | | 1188 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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