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Individual Calculations January 2012 |
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| Chandna , Shubham Total change: -3.60 | |   |
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| 2011 African Youth Chess Championship, Under 18 Boys | Lusaka | ZAM | 2011-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1844 | 0.50 | 2 | -0.12 | 30 | -3.60 | |
|  Nader, Mohamed | | | 2065 | EGY | 0.00 | 1 | -0.22 | 30 | -6.60 | |  Kamara, Abdul | | | 1919 | BOT | 0.50 | 1 | 0.10 | 30 | 3.00 | |
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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