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Individual Calculations January 2017 |
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| Abhayarathne, K A K P Total change: 14.40 | |   |
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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 |
| 1385 | 1336 | 3.50 | 7 | 0.36 | 40 | 14.40 | |
|  Rathnayake, Nuwan Anurada | | | 1589 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Lahiru, N P G Sithija | | | 1736 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dassanayaka, D M S P | | | 1085 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Srilal, D A D T | | | 1060 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gunasekara , W A N Senpathi | | | 1622 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ranaweera, Y H Gaya Ravindu | | | 1040 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Abhimanyu, Iraja | | | 1560 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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