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Individual Calculations January 2014 |
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| Lamahewa, C Total change: -22.20 | |   |
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| 5th Ethugalpura International Rating Tournament 2013 | Kurunegala | SRI | 2013-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1857 | 4.50 | 7 | -1.48 | 15 | -22.20 | |
|  Kulatunga, Dinithi | | | 1505 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Kaluarachchi, Achinthya Shamen | | | 1626 | SRI | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Ranasinghe, Shalini | | | 1457 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Herath, H M A Y | | | 1573 | SRI | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Kalansooriya, K S K | | | 1469 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Ekanayake, A M B | | | 1694 | SRI | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Nanayakkara, J A G Ganganath | | | 1469 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | | * 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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