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Individual Calculations March 2010 |
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| Ashraf, Subhani Total change: 18.60 | |   |
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| 3rd Colombo International Chess Festival 2010 | Colombo | SRI | 2010-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1954 | 4.50 | 7 | 1.24 | 15 | 18.60 | |
|  Rabel, Chinthaka | | | 1788 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Senanayake, P R | | wf | 1908 | SRI | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Yaparathne, B K B | | | 1891 | SRI | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Weerawardane, R | | | 2141 | SRI | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Kalugampitiya, R S | | | 2135 | SRI | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Athukorala, P M A B | | | 2133 | SRI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Jayasundara, P K U M | | | 1882 | SRI | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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