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Individual Calculations June 2023 |
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| De Souza, Brayan Lincoln Menezes Total change: 40.00 | |   |
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| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 1998 | 3.50 | 8 | 1.00 | 40 | 40.00 | |
|  Rangel, Daniel | f | | 2207 | BRA | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Cubas, Jose Fernando | g | | 2455 | PAR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Cueto, Jonny | m | | 2122 | BOL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Gauche, Charles | f | | 2191 | BRA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Ribeiro, Matheus Mendes Domingues | c | | 2205 | BRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Silva, Caio Henrique Angelico | | | 2129 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Da Silva, Paolo Ghiu M. Rego | | | 2149 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Brito, Vicente De Paulo Alencar | | | 1769 | BRA | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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