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Individual Calculations October 2013 |
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| Galagamaarachchi, A.s. Total change: -0.45 | |   |
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| 4th Buddhi International Rating Chess Championship 2013 | Gampaha | SRI | 2013-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1725 | 2.00 | 5 | -0.03 | 15 | -0.45 | |
|  Danushka, M A N | | | 1850 | SRI | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Madushanka, H G D | | | 1433 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Niklesh, Kumar Jain | | | 1893 | IND | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Ediriweera, Shakthi | | | 1832 | SRI | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Hapuarachchi, H L M | | | 1947 | SRI | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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