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Individual Calculations January 2012 |
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| Tennakoon, T T M D C T Total change: 3.90 | |   |
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| World Youth Chess Championship - U 12 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1549 | 1.00 | 5 | 0.13 | 30 | 3.90 | |
|  Puranik, Abhimanyu | c | | 1949 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Vykouk, Jan | | | 1838 | CZE | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Anillo Castro, Alfonso | | | 1843 | COL | 0.00 | 1 | -0.15 | 30 | -4.50 | |  Okada, William Kenji | | | 1765 | BRA | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Sousa, Felipe Mazim De | | | 1730 | BRA | 0.50 | 1 | 0.24 | 30 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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