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Individual Calculations August 2022 |
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| Barata, Adriano Albiani Total change: -54.80 | |   |
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| Magistral da Independencia Baiana | Santo Antonio de Jesus BA | BRA | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2144 | 0.50 | 9 | -2.14 | 20 | -42.80 | |
|  Acosta, Pablo Alejandro | | | 2012 | ARG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Lopes Fo, Jorge Antonio Ferreira | c | | 2166 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Alboredo, Julia | | wm | 2264 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Filgueiras, Nathan Felipe | f | | 2355 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Cubas, Jose Fernando | g | | 2451 | PAR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Di Berardino, Diego Rafael | m | | 2484 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hoffman, Alejandro | g | | 2390 | URU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rodi, Luis Ernesto | m | | 2330 | URU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Labollita, Martin | m | | 2373 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Bahia Chess Open Festival Internacional de Xadrez | Santo Antonio de Jesus BA | BRA | 2022-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2144 | 4.00 | 6 | -0.60 | 20 | -12.00 | |
| | Viana, Marivaldo Souza | | | 1744 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Costa, Ricardo Santos | | | 1738 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Di Berardino, Diego Rafael | m | | 2484 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Marques, Jose Gustavo Santos | | | 1871 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Da Silva, Luiz Henrique Lopes | | | 1728 | BRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Zaak Saraiva, Victor Romario Alve | | | 1805 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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