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Individual Calculations March 2012 |
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| Barbosa, Jefferson Lucas Munhoz Total change: 52.20 | |   |
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| IRT Copa Araucaria | Araucaria/PR | BRA | 2011-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1784 | 3.00 | 5 | 1.74 | 30 | 52.20 | |
|  Dias, Anderson Tatsch | | | 2184 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Araujo, Luiz Fernando | | | 1924 | BRA | 1.00 | 1 | 0.69 | 30 | 20.70 | |  Santana, Anderson Pereira | | | 2096 | BRA | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Oliveira, Claudinei Gois | | | 1797 | BRA | 1.00 | 1 | 0.52 | 30 | 15.60 | | | Dropa, Rodrigo Moreira | | | 1973 | BRA | 1.00 | 1 | 0.75 | 30 | 22.50 | | | * 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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