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Individual Calculations March 2011 |
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| Chandrasiri, S A K Total change: 12.00 | |   |
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| 64Squares Chess Challenge - 2011 | Kandy | SRI | 2011-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1646 | 1.00 | 3 | 0.48 | 25 | 12.00 | |
|  Fernando, J M M P | | | 1932 | SRI | 1.00 | 1 | 0.84 | 25 | 21.00 | |  Kuruwitage, Yasas Kalana | | | 1894 | SRI | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Undupitiya, U K M C | | | 1919 | SRI | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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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