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Individual Calculations July 2017 |
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| De Silva, R B V Nimsara Total change: 20.00 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1252 | 2.50 | 6 | 0.50 | 40 | 20.00 | |
|  Colambage, Sachin Kalhara | | | 1652 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Upananda, K Y Sasmitha | | | 1576 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Weerasinghe, C C | | | 1652 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sammani, M K D Madushika | | | 1002 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Piyumantha, M Thisal Manjith | | | 1460 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Devindi, H. Tharushi Amasha | | | 1126 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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