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Individual Calculations June 2017 |
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| Ferreira, Ivanilson Silva Total change: 2.80 | |   |
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| IV IRT Recife | Recife PE | BRA | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1850 | 2.50 | 5 | 0.07 | 40 | 2.80 | |
|  Souza, Rafael Cabral De | | | 2154 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Fernandes, Pedro Guilherme Mun | | | 1668 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Alves Ferreira, Carlos Antonio | | | 1547 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rocha, Vitor Firmo De Souza | | | 2186 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Almeida Silva, Emiliano Piskato | | | 1798 | BRA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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