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Individual Calculations October 2014 |
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| Santos, Sidclay Souza Total change: -48.00 | |   |
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| VII Memorial Gov. Miguel Arraes - Nordestão 2014 | Recife/PE | BRA | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2055 | 1.50 | 4 | -0.73 | 40 | -29.20 | |
|  Macedo, Maximo Iack | m | | 2364 | BRA | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Azevedo, Edmundo Roberto Ramos | | | 1966 | BRA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Camara, Jose Arruda | | | 1905 | BRA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Oliveira Jr, Antonio Fernandes | | | 1848 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | Aberto do Brasil - etapa Porto Seguro | Porto Seguro/BA | BRA | 2014-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 2055 | 2.00 | 3 | -0.47 | 40 | -18.80 | |
| | Scardini, Leonardo | | | 1655 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Santos, Izaias Almeida | | | 1710 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Damasceno, Orlando | | | 1935 | BRA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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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