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Individual Calculations September 2016 |
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| Rocha, Roberto Da Costa Total change: 1.60 | |   |
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| Aberto do Clube de Xadrez Manauara Memorial Samuel Benchimol | Manaus AM | BRA | 2016-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1985 | 2.50 | 4 | 0.08 | 20 | 1.60 | |
|  Gutierrez, Enrique Alberto Soto | c | | 1873 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Leite, Thales Ferreira | | | 1725 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Souza Neves, Andrey M. | | | 2205 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Pessoa, Hudson Anselmo | | | 1807 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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