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Individual Calculations July 2017 |
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| Madusanka, L D P 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 |
| 1594 | 1714 | 6.00 | 8 | 1.00 | 20 | 20.00 | |
|  Liyanage, D B M Nethmini | | | 1314 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jayawickrama, U W R K | | | 1314 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gamage, Ovin Vidmal | | | 1489 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Alahakoon, Isuru | | | 2061 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jayarathne, Hiruni | | | 1348 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Weerasinghe, C C | | | 1899 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | De Silva, Elath Mathanga | | | 1845 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Thenuka, Kuruwita Gamalathge K | | | 1481 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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