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Individual Calculations November 2015 |
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| De Oliveira, Jefferson Pereira Total change: 0.40 | |   |
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| VI IRT AXCV de Xadrez STD | Joao Pessoa PB | BRA | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1952 | 2.00 | 5 | 0.02 | 20 | 0.40 | |
|  De Melo Braga, Pamella Vittoria | | | 1604 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rodrigues Da Silva, Evandro | | | 2196 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  De Souza, Rondinelle Pessoa | | | 2112 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Barbosa, Eugenio Seve De Melo | | | 2073 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rocha, Vitor Firmo De Souza | | | 2133 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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