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Individual Calculations February 2018 |
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| Priyankara, Chamil Total change: 6.20 | |   |
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| 2nd SSC Open International Rating Chess Tournament 2017 | Matara | SRI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 2009 | 7.00 | 8 | 0.31 | 20 | 6.20 | |
|  Dilshan, K G I | | | 1609 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dalawella, Sanuka Chandul | | | 1609 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Piyumantha, M Thisal Manjith | | | 1609 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Kevin Ranidu | c | | 1748 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | De Silva, Elath Mathanga | | | 1822 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kodithuwakku, Himsara | | | 1617 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandamith, W M | | | 1777 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Theekshana, H G Denuwan | | | 1894 | SRI | 1.00 | 1 | 0.34 | 20 | 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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