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Individual Calculations May 2014 |
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| Uduwala, Pramod Dimuthu Total change: -0.15 | |   |
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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 |
| 1701 | 1628 | 2.00 | 5 | -0.01 | 15 | -0.15 | |
|  Haputhanthri, H U D B | | | 1823 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Wanigasinghe, Nipuna Nandika | | | 1375 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Doluweera, Dinul Thisura | c | | 1835 | SRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Kumara, M H N | | | 1618 | SRI | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Wimalasuriya, Kasun M. | c | | 1855 | SRI | 0.50 | 1 | 0.29 | 15 | 4.35 | |
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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