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Individual Calculations June 2013 |
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| De Silva, Shelani Total change: -27.00 | |   |
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| Sri Lanka Women's National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1654 | 4.00 | 7 | -1.80 | 15 | -27.00 | |
|  Perera, N Hashini Himasha | | | 1275 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Lenagala, Janaki | | | 1504 | SRI | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Ranasinghe, Shalini | | | 1335 | SRI | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Sathma, Devni | | | 1423 | SRI | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Idirisinghe, I.m.n.h | | | 1277 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Askey, Roshell Nathasha | | | 1451 | SRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Nonis, P A R R | | | 1349 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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