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Individual Calculations September 2017 |
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| Parente, Renan Braz Total change: 2.00 | |   |
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| V Aberto do Brasil - Taca Cidade de Teresina | Teresina PI | BRA | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2159 | 3.50 | 6 | 0.10 | 20 | 2.00 | |
|  Assuncao, Darlane Brito | | | 1794 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Carvalho, Lazaro Miranda | | | 1931 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Barbosa, Evandro Amorim | g | | 2509 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Meneses, Lourenco Teixeira De | | | 1972 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Perdomo, Leandro | m | | 2457 | ARG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Amorim, Gidelson Ferreira | | | 2000 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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