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Individual Calculations June 2019 |
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| Almeida Silva, Emiliano Piskator Total change: 22.20 | |   |
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| Campeonato Norte-Nordeste Amador de Xadrez STD sub-1800 - 2019 | Fortaleza CE | BRA | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1685 | 3.00 | 4 | 1.11 | 20 | 22.20 | |
|  Feijo, Francisco Celio | | | 1774 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Gomes, Genildo De Souza | | | 1628 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Da Paixao, Irineu Vieira | | | 1699 | BRA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Sales, Luis Carlos | | | 1720 | BRA | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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