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Individual Calculations September 2014 |
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| Santa Isabel, Marivaldo Dos Reis Total change: 23.80 | |   |
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| Aberto do Brasil Prof Joao Braga | Sao Paulo/SP | BRA | 2014-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1705 | 2.00 | 5 | 1.19 | 20 | 23.80 | |
|  Carneiro, Vitor Roberto Castro | c | | 2105 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Souza, Cristiano Gomes | | | 2016 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Abrantes, Tiago Garrido | | | 2105 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vallejos, Jose Adolfo | | | 1917 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Chagas, Humberto Luiz Cunha | | | 1868 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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