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Individual Calculations August 2013 |
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| Lebredo Zaragoitia, Gerardo Total change: -4.70 | |   |
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| II Aberto do Brasil Bienal Joao Braga | Sao Paulo/SP | BRA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2209 | 6.00 | 9 | -0.47 | 10 | -4.70 | |
|  Farias, Igor Borge Cardoso | | | 1809 * | BRA | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Vieira, Alexandre Letizio | | | 1809 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Branchini, Fernando Luis Sakamoto | | | 1977 | BRA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Araujo, Renan Aparecido | | | 1901 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Molina, Roberto Junio Brito | m | | 2406 | BRA | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Takeda, Lucas Koji | | | 1991 | BRA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Conde, Adrian | | | 2030 | ARG | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Dias, Joao Batista | | | 2010 | BRA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Martins, Carlos | f | | 2241 | BRA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | * 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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