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Individual Calculations May 2017 |
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| Rodi, Luis Ernesto Total change: -20.90 | |   |
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| Regional Sudeste - Guarapari Chess Open | Guarapari ES | BRA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2318 | 4.00 | 6 | -1.26 | 10 | -12.60 | |
|  Jacobsen, Abias | | | 1918 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Cantarino Neto, Mario Ribeiro | | | 2006 | BRA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Boghi, Victor Almeida | | | 1918 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Santos Filho, Tadeu Sousa | | | 2050 | BRA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Okamura, Milton Kasuo | | | 2072 | BRA | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Alves, Alessandro Cunha | | | 1918 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | I Memorial Walter Cortinhas - ALEX 2017 | Rio de Janeiro RJ | BRA | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2318 | 4.00 | 6 | -0.83 | 10 | -8.30 | |
| | Da Silva, Claudio Oliveira | | | 1918 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Almeida, Gianluca Jorio | | | 1988 | BRA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Goncalves, Luiz Osvaldo Cifuentes | | | 1918 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zacarias, Rodrigo Medeiros | | | 2106 | BRA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Teixeira, Ricardo Da Silva | f | | 2205 | BRA | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Guimaraes, Wagner Peixoto | f | | 2177 | BRA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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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