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Individual Calculations June 2014 |
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| Amarasinghe, A A C B Total change: 4.35 | |   |
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| 4th Dhamso International Chess Festival | Ambalangoda | SRI | 2014-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1852 | 4.50 | 7 | 0.29 | 15 | 4.35 | |
|  Roshan, K | | | 1452 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Mihiranga, K Yasiru | | | 1586 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Galappaththi, Chinthaka Anuruddh | c | | 2131 | SRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Sanjeewa, Krishan | | | 1545 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | De Silva, W R L | | | 1655 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Peiris, T S S | f | | 2024 | SRI | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Dissanayake, R S | | | 1903 | SRI | 0.00 | 1 | -0.43 | 15 | -6.45 | | | * 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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