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Individual Calculations September 2023 |
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| De Melo, Filipe Augusto Goncalves Total change: 0.00 | |   |
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| VIII Aberto do Brasil de Xadrez Taca Cidade de Teresina | Teresina PI | BRA | 2023-07-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1808 | 0 | 1.00 | 4 | 0.00 | 1615 | | 0.00 | |
|  Silva, Ramon Domingos Cunha | | | 1844 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Do Nascimento, Joao Batista | | | 1507 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Soares, Joaquim Domingos | | | 2141 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Silva, Ronnyel Carlos Cunha | | | 1740 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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