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Individual Calculations July 2017 |
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| Dalawella, Sanuka Chandul Total change: 34.80 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1177 | 2.00 | 5 | 0.87 | 40 | 34.80 | |
|  Piyumantha, M Thisal Manjith | | | 1460 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Yashora, W A Tiumi | | | 1577 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nethsara, W M Daham | | | 1517 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Ranasinghe, P K | | | 1577 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Thuiyalage, Kumodh Damviru | | | 1035 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | * 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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