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Individual Calculations November 2017 |
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| Leite, Italo Andre Medeiros Total change: 10.00 | |   |
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| Aberto do Brasil I Memorial Luiz Gentil | Fortaleza | BRA | 2017-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1904 | 1.00 | 4 | -0.81 | 40 | -32.40 | |
|  Amorim, Daniel Madson De Medei | | | 2155 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Silva Junior, Marcelo Valerian | | | 1793 | BRA | 0.00 | 1 | -0.65 | 40 | -26.00 | |  De Lima, Nilo Fernandes | | | 1687 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | De Saboya E Silva, Jose Freder | | | 2154 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | Campeonato Piauiense Absoluto de Xadrez STD 2017 | Teresina PI | BRA | 2017-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1904 | 5.00 | 8 | 1.06 | 40 | 42.40 | |
| | Carvalho, Lazaro Miranda | | | 1949 | BRA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Ribeiro, Yuri Alisson Cavalcante | | | 1621 | BRA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Sales, Luis Carlos | | | 1803 | BRA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Meneses, Lourenco Teixeira De | | | 1972 | BRA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Silva Sobrinho, Agostinho Jose | | | 2128 | BRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | De Araujo, Sergio C | | | 1949 | BRA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Farias, Edilsom | | | 1841 | BRA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Amorim, Gidelson Ferreira | | | 2006 | BRA | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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