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Individual Calculations June 2014 |
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| Priyankara, Chamil Total change: -3.00 | |   |
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| 4th Dhamso International Chess Festival | Ambalangoda | SRI | 2014-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1931 | 6.50 | 8 | -0.20 | 15 | -3.00 | |
|  Piyumantha, M Thisal Manjith | | | 1531 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Samarasinghe, Wayuni Vinara | | | 1531 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Piyumantha, M Sasith Nipun | | | 1652 | SRI | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Priyadarshana, Y Danushka | | | 1604 | SRI | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Goyumi, Sasika M W | | | 1531 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Nanayakkara, J A G Ganganath | | | 1559 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Egodage, Keshan | | | 1759 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Silva, K W C U | | | 1855 | SRI | 1.00 | 1 | 0.40 | 15 | 6.00 | | | * 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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