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Individual Calculations May 2014 |
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| Kumara, M H N Total change: 4.35 | |   |
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| Sri Lanka National Youth Chess Championship Under 18 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1618 | 2.50 | 6 | 0.29 | 15 | 4.35 | |
|  Perera, A K N A | c | | 1702 | SRI | 0.50 | 1 | 0.12 | 15 | 1.80 | |  Doluweera, Dinul Thisura | c | | 1835 | SRI | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Kulasekara, Kashapa D M T | | | 1974 | SRI | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ariyawansa, K A P M | | | 1852 | SRI | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Uduwala, Pramod Dimuthu | | | 1628 | SRI | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Wanigasinghe, Nipuna Nandika | | | 1375 | SRI | 0.00 | 1 | -0.80 | 15 | -12.00 | |
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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