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Individual Calculations June 2014 |
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| Pereira, Jorge Luiz Rodrigues Total change: 6.30 | |   |
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| Aberto do Brasil 2014 - Etapa Barueri | Barueri/SP | BRA | 2014-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1874 | 1.00 | 2 | 0.11 | 15 | 1.65 | |
|  Pires, Marcos Vinicius Torsani | | | 2226 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Krongold, Breno | | | 1653 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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) | | | | II IRT XadrezTotal.com.br - CXSP - Livraria de Xadrez | Sao Paulo/SP | BRA | 2014-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1874 | 1.00 | 2 | 0.31 | 15 | 4.65 | |
|  Aranha Filho, Alvaro Z. | f | | 2269 | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Vieira, Alexandre Letizio | | | 1793 | BRA | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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