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Individual Calculations January 2017 |
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| Sathya, S S Total change: -6.80 | |   |
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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 |
| 1215 | 1412 | 5.00 | 7 | -0.17 | 40 | -6.80 | |
|  Welege , Imantha Lakshan | | | 1037 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Hansima, Charitha Kumari | | | 1108 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Lamahewa, C | | | 1812 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bandara, Y R K G | | | 1160 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Dissanayake, R S K S | | | 1120 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Jayasundara, A W Lewlin | | | 1091 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rathnayake, Maheesha Pabodhini | | | 1178 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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