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Individual Calculations October 2017 |
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| Athukorala, A T N Total change: 17.60 | |   |
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| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1434 | 6.50 | 10 | 0.44 | 40 | 17.60 | |
|  Ranasinghe, S Dilara | | | 1034 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rathnayake, Maheesha Pabodhini | | | 1190 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ilampoornan, Raguparan | | | 1762 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vidyarathna, W H S | | | 1137 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Munasinghe, Lahiru | | | 1834 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kavisekara, Manula Heshan | | | 1116 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Welangalla, Nenitha | | | 1218 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Dhrupad, Kashyap | | | 1811 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Thilakarathne, H M G G | | | 1207 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Dissanayake, D M Madushan Sameer | | | 1241 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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