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Individual Calculations August 2015 |
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| Zini, Jhone Marcelo Total change: -17.00 | |   |
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| V IRT de Xadrez - Cidade de Foz do Iguacu | Foz do Iguacu/PR | BRA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2112 | 2.50 | 5 | -0.66 | 20 | -13.20 | |
|  Paz, Alexandre Da Silva | | | 1906 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Tacconi Da Silva, Lucas | | | 1983 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Britez, G Jorge A | | | 1824 | PAR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Villalba, Marcelo | m | | 2215 | PAR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Silva, Lucas Henrique Da | | | 2092 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | Regional Sul Brasileiro de Xadrez 2015 | Curitiba/PR | BRA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2112 | 3.00 | 6 | -0.19 | 20 | -3.80 | |
| | Vilela, Bruno Ailton | | | 1712 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Das Chagas, David Ferreira | | | 1917 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Languidey, Simon Alejandro | f | | 2359 | ARG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Aranha Filho, Alvaro Z. | f | | 2277 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Delgado, Lidio Dias | f | | 2259 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mendes, Rodrigo Machado | | | 1919 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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