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Individual Calculations May 2012 |
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| Sachintha, H D Sahan Total change: -16.20 | |   |
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| Sri Lanka Major Division Chess Championship 2012 Galle | Galle | SRI | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1820 | 4.00 | 7 | -0.54 | 30 | -16.20 | |
|  Piyumantha, M Sasith Nipun | | | 1487 | SRI | 1.00 | 1 | 0.12 | 30 | 3.60 | |  Wimalasuriya, Kasun M | | | 1604 | SRI | 0.00 | 1 | -0.78 | 30 | -23.40 | | | Lamahewa, C | | | 1843 | SRI | 0.50 | 1 | 0.03 | 30 | 0.90 | | | Ranasinghe, P M | | | 1702 | SRI | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Weerasinghe, Kavindu Nirmana | | | 1420 * | SRI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Gunasinghe, W S | | | 1778 | SRI | 0.50 | 1 | -0.06 | 30 | -1.80 | | | Bhagya, Viman | | | 1992 | SRI | 0.00 | 1 | -0.27 | 30 | -8.10 | | | * 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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