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Individual Calculations July 2015 |
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| Munasinghe, Thisura Total change: -4.40 | |   |
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| National B Chess Championship 2015 | Colombo | SRI | 2015-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1833 | 3.00 | 6 | -0.22 | 20 | -4.40 | |
|  Sandeepa, Haputhanthrige N Akshi | | | 1459 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Doluweera, Minul Sanjula | c | | 2046 | SRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Jayasundara, P K U M | c | | 2031 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Marasinghe, H N B | | | 1677 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hapuarachchi, H L M | | | 1900 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Nanayakkara, J A G Ganganath | | | 1662 | SRI | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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