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Individual Calculations January 2012 |
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| Haputhanthri, H L N B Total change: 0.00 | |   |
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| 3rd Ethugalpura Chess Challenge | Kurunegala | SRI | 2011-12-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1572 | 0 | 2.50 | 5 | 0.00 | 1572 | | 0.00 | |
|  Rajapakshe, Nuwanthi Dileka | | | 1480 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, Thinithi Sahanika | | | 1513 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Theekshana, H G Denuwan | | | 1586 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Koggala, W S T D | | | 1630 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Wickramasinghe, Dilhara Ishini | | | 1650 | SRI | 0.00 | 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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