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Individual Calculations September 2018 |
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| Barbosa, Matheus H De Alencar Total change: 0.00 | |   |
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| VI Aberto do Brasil de Xadrez Taca Cidade de Teresina 2018 | Teresina PI | BRA | 2018-08-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1673 | 0 | 1.50 | 4 | 0.00 | 1586 | | 0.00 | |
|  Da Silva, Francisco Iran Santos | | | 1871 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Da Luz, Fabio Rodolfo | | | 1659 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Lobo, Pedro Aluizio De Abreu | | | 1579 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Silva Filho, Dombosco Lima | | | 1581 | BRA | 1.00 | 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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