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Individual Calculations September 2013 |
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| Aluvihare, Shakila Total change: 4.50 | |   |
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| 4th Kandy Open International Rated Chess Championship | Kandy | SRI | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1662 | 2.50 | 5 | 0.30 | 15 | 4.50 | |
|  Ariyawansa, K A P M | | | 1872 | SRI | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Weerasinghe, C C | | | 1491 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Kranti, Kumar P. | | | 1931 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Fonseka, C K D | | | 1903 | SRI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Wijerathne, G J Chandula | | | 1341 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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