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Individual Calculations October 2018 |
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| Choksy, Anaisha Total change: 11.20 | |   |
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| Sri Lanka Junior Girls National Chess Championship 2018 | Colombo | SRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1315 | 3.50 | 6 | 0.28 | 40 | 11.20 | |
|  Wijesuriya, G P Y | | wc | 1628 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Gunawardena, Y Kaveesha | | | 1102 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Piyumanthi, M Sayumi Vimansa | | | 1152 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Pavalachandran, Ashvini | | | 1548 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rathnayake, R M Dinithi Panchali | | wc | 1191 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Rajapaksa, Minagi | | | 1160 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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