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Individual Calculations May 2010 |
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| Jayasinghe, M A Total change: -11.75 | |   |
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| Sri Lanka Open Chess Championship | Kandy | SRI | 2010-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1858 | 0.00 | 2 | -0.47 | 25 | -11.75 | |
|  Anuruddha, G C | | | 2148 | SRI | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Fonseka, C K D | | | 2000 | SRI | 0.00 | 1 | -0.31 | 25 | -7.75 | |
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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