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Individual Calculations June 2013 |
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| Prabajith, Asela Total change: 5.70 | |   |
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| Sri Lanka National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1849 | 4.00 | 5 | 0.38 | 15 | 5.70 | |
|  Uduwala, Pramod Dimuthu | | | 1616 | SRI | 0.00 | 1 | -0.79 | 15 | -11.85 | |  Jayasooriya, Kaveesh | | | 1584 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Galagamaarachchi, A.s. | | | 1759 | SRI | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Rathnayake, Ganesh | | | 1640 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Herath, H M A K | | | 1765 | SRI | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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