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Individual Calculations April 2016 |
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| Peiris, T S S Total change: 0.80 | |   |
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| Sri Lanka National B Chess Championship 2016 | Colombo | SRI | 2016-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1985 | 6.50 | 10 | 0.04 | 20 | 0.80 | |
|  Alahakoon, T N | | | 1702 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Sandeepa, Haputhanthrige N Akshi | | | 1723 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gunaratne, Mojitha Sathsara | c | | 2051 | SRI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Thilakarathne, G M S | | | 1851 | SRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | De Silva, Osheen | | | 1843 | SRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Dassanayake, D M G S | | | 1862 | SRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Priyankara, Chamil | | | 2016 | SRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hippola, H M S S | | | 1596 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lamahewa, C | | | 1854 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kalugampitiya, R S | | | 2133 | SRI | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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