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Individual Calculations March 2013 |
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| Kumara, M H N Total change: 44.10 | |   |
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| Sri Lanka Major Division Chess Championship 2013 Kandy | Kandy | SRI | 2013-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1618 | 3.00 | 5 | 1.47 | 30 | 44.10 | |
|  Walisundara, W M U | | | 1794 | SRI | 1.00 | 1 | 0.73 | 30 | 21.90 | |  Munasinghe, Chanaka Aruna | | | 1835 | SRI | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Bandara, Dhanushka | | | 1853 | SRI | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Herath, N N B | | | 1727 | SRI | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Illangakoon, C J B | | | 1631 | SRI | 1.00 | 1 | 0.52 | 30 | 15.60 | |
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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