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Individual Calculations June 2019 |
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| Lima, Alan Elkinson Lopes De Total change: -8.00 | |   |
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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 |
| 2010 | 1985 | 1.00 | 3 | -0.40 | 20 | -8.00 | |
|  Lima, Helio Viana Correia | | | 1889 | BRA | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Amorim, Daniel Madson De Medeiro | | | 2158 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Macedo, Maximo Valerio | f | | 1984 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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