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Individual Calculations May 2014 |
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| Doluweera, Dinul Thisura Total change: -18.90 | |   |
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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 |
| 1627 | 1835 | 4.00 | 7 | -1.26 | 15 | -18.90 | |
|  Matharage, P K Madushanka | | | 1435 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Shamiranga, K L L | | | 1569 | SRI | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Kumara, M H N | | | 1618 | SRI | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Uduwala, Pramod Dimuthu | | | 1628 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | De Silva, W R L | | | 1655 | SRI | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Wimalasuriya, Kasun M. | c | | 1855 | SRI | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Obeysekara, T A Sajith Chathuran | | | 1632 | SRI | 0.50 | 1 | -0.26 | 15 | -3.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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