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Individual Calculations June 2019 |
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| Correia, Mario Total change: -1.20 | |   |
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| Campeonato Norte-Nordeste Amador de Xadrez STD sub-2200 - 2019 | Fortaleza CE | BRA | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2141 | 4.00 | 6 | -0.06 | 20 | -1.20 | |
|  Lima, Helio Viana Correia | | | 1889 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Macedo, Alexandre Soares De | | | 1878 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Macedo, Maximo Valerio | f | | 1984 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Brandao, Marcius Gomes | | | 2040 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Palacio, Igor Da Paz | | | 2121 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Andrade, Roberto Luiz Costa | f | | 2103 | BRA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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