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Individual Calculations July 2011 |
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| Doluweera, Minul Sanjula Total change: 0.50 | |   |
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| 2nd Kandy Open Rating Chess Championship | NICD, Polgolla, Kandy | SRI | 2011-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1638 | 1.00 | 5 | 0.02 | 25 | 0.50 | |
|  Wijesundara, Charith | | | 1866 | SRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Anuruddha, N B M I | | | 1906 | SRI | 0.50 | 1 | 0.33 | 25 | 8.25 | |  Ariyawansa, K A P M | | | 1928 | SRI | 0.50 | 1 | 0.34 | 25 | 8.50 | | | Fonseka, C K D | | | 1936 | SRI | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Basnayake, I U | | | 1797 | SRI | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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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