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Individual Calculations January 2017 |
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| De Silva, Osheen Total change: -6.00 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1945 | 5.00 | 6 | -0.30 | 20 | -6.00 | |
|  Hewage, Dinupa Adithya | | | 1545 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Gunarathne, Senila Amaneth | | | 1545 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ranasinghe, R A Arindu Himeth | | | 1545 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vidyarathna, Anjitha | | | 1545 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seneviratne, Shehan Kavishka | | | 1696 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Aluvihare, Shakila | | | 1696 | SRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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