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Individual Calculations July 2017 |
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| Alahakoon, T N Total change: 12.80 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1723 | 6.00 | 8 | 0.64 | 20 | 12.80 | |
|  Abeysinghe, Irushi Layanga | | | 1323 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Narasinghe, Didula Pabasanda | | | 1323 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lakshan, G. M. T. | | | 1423 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Piyumantha, M Sasith Nipun | f | | 2027 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rupasinghe, Dharsha B B | | | 1323 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dharmakeerthi, G K Pasindu Nim | | | 1462 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Abhishek, Das | | | 2123 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abhimanyu, Iraja | | | 1566 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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