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Individual Calculations July 2017 |
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| Matheesha, D D Hirun Total change: -9.60 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1078 | 3.50 | 8 | -0.24 | 40 | -9.60 | |
|  Sanjaya, W M Lankanath | | | 1275 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Alwela, Senuja Thimeth | | | 1114 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Udayanga, D P Mayantha | | | 1070 | SRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Warushvithana, Senuri Shehana | | | 1045 | SRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Dilshan, K G I | | | 1063 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Sithumya, W M Okithma | | | 1063 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | De Silva, T Hansi Kavisha | | | 1157 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | De Silva, M W Dinithi Nayanath | | | 1044 | SRI | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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