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Individual Calculations July 2013 |
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| Prabath, D G Ravi Total change: 0.00 | |   |
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| Sri Lanka Open International Chess Championship 2013 | Colombo | SRI | 2013-06-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1640 | 0 | 7.00 | 10 | 0.00 | 1700 | | 0.00 | |
|  Weerasinghe, C C | | | 1455 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Kulatunga, Dinithi | | | 1518 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunaratne, Mojitha Sathsara | | | 1752 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Madumadha, M Chaithika Samith | | | 1907 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kaluarachchi, Achinthya Shamen | | | 1562 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Peiris, H Pevinya | | | 1538 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | De Silva, J I Ajantha | | | 1559 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hettiarachchi, C U | | | 1643 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Doluweera, Minul Sanjula | | | 1823 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayathilaka, R R C L | | | 1646 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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