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Individual Calculations October 2012 |
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| De Silva, Rasheen Total change: 14.55 | |   |
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| Kandy Open International Chess Championship 2012 | Kandy | SRI | 2012-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1925 | 6.00 | 8 | 0.97 | 15 | 14.55 | |
|  Lorensuhewa, Chamath Pramodya | | | 1525 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Rathgalla, J M C B | | | 1662 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Manawadu, Dilhan | | | 1707 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Bandara, Dhanushka | | | 1844 | SRI | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Chandrarathne, W S N | | | 1873 | SRI | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Mendis, W G Chinthaka | | | 1938 | SRI | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Weerawardane, R | | | 2105 | SRI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Senanayaka, P D | | | 1861 | SRI | 1.00 | 1 | 0.41 | 15 | 6.15 | | | * 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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