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Individual Calculations April 2015 |
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| Barbosa, Edinardo Meireles Total change: 4.40 | |   |
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| IRT de Abertura FBX 2015 | Brasilia/DF | BRA | 2015-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1716 | 1.00 | 4 | 0.22 | 20 | 4.40 | |
|  Coutinho, Sidnei Bissacot | | | 2083 | BRA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Cavalcante, Rodrigo Moreira | | | 1966 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Baeta, Marcio Netto | | | 2073 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Maio Guedes, Luis Augusto | | | 1807 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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