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Individual Calculations September 2011 |
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| Haputhanthri, H U D B Total change: 19.80 | |   |
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| Sri Lanka Major Division Kandy Chess championship 2011 | Kandy | SRI | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1687 | 3.50 | 5 | 1.32 | 15 | 19.80 | |
|  Wickramanayake, T U | | | 1876 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Samaraweera, Sanka | | | 1761 | SRI | 1.00 | 1 | 0.60 | 15 | 9.00 | |  Aluwihare, Shakila | | | 1665 | SRI | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Karunarathne, W M V W B | | | 1765 | SRI | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Kuruppu, Supun Dasantha | | | 1606 | SRI | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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