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Individual Calculations July 2017 |
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| De Moraes, Shamin Total change: -2.40 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1805 | 5.50 | 7 | -0.12 | 20 | -2.40 | |
|  Wimalasuriya, M Sachithra | | | 1405 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dabarera, G W D M | | | 1566 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ushan, Lochana | | | 1405 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Devindi, H. Tharushi Amasha | | | 1405 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, S S Gayashan | | | 1405 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ranasinghe, P M | | | 1653 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | De Silva, Elath Mathanga | | | 1845 | SRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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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