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Individual Calculations July 2017 |
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| Dabarera, G W D M Total change: 109.20 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1566 | 5.50 | 8 | 2.73 | 40 | 109.20 | |
|  Mahagama, R Harith Himasara | | | 1166 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jayaweera, I G U Subandi | | | 1210 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | De Moraes, Shamin | | | 1805 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ranmith, Wathudura Sanura | | | 1788 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Thiyasara, K T Thisen | | | 1851 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ediriweera, Shakthi | | | 1799 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | De Silva, Osheen | | | 1957 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Piyumantha, M Sasith Nipun | f | | 1966 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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