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Individual Calculations June 2019 |
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| Lima, Helio Viana Correia Total change: 26.80 | |   |
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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 |
| 1990 | 1889 | 2.50 | 5 | 0.67 | 40 | 26.80 | |
|  Correia, Mario | | | 2141 | POR | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Lima, Alan Elkinson Lopes De | | | 1985 | BRA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Andrade, Roberto Luiz Costa | f | | 2103 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Amorim, Daniel Madson De Medeiro | | | 2158 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Da Silva, Samuel Ramon | | | 1563 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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