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Individual Calculations January 2025 |
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| Patroclo, Arthur Ruiz Total change: 39.20 | |   |
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| V Aberto Internacional de Xadrez Duchamp In Rio 2024 | Rio de Janeiro RJ | BRA | 2024-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2108 | 6.00 | 9 | 0.54 | 20 | 10.80 | |
|  Pessoa, Vitor Henrique Leopoldino | | | 1787 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Da Fonseca Pinto, Joao Gabriel Al | | | 1915 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Fernandes, Felipe Gambini | | | 1873 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | De Souza Monteiro, Marcos Paulo | | | 1923 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Okamura, Milton Kasuo | | | 2036 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Rodi, Luis Ernesto | m | | 2242 | URU | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ribeiro, Matheus Mendes Domingues | c | | 2246 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rangel, Daniel | f | | 2200 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Dos Santos, Rodrigo Mello | | | 1948 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | 90o Campeonato Brasileiro Absoluto de Xadrez STD 2024 | Natal RN | BRA | 2024-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2108 | 6.50 | 10 | 1.42 | 20 | 28.40 | |
| | Costa, Heitor Oliveira | | | 1869 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pinto Filho, Karline De Valesio | | | 1893 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Do Valle Cardoso, Lucas | f | | 2387 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pires, Washington Gabriel | | | 1910 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Andrade, Roberto Luiz Costa | f | | 1962 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Macedo, Maximo Iack | m | | 2339 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Martins, Alan Pedro Vasconcelos | | | 1834 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Terao, Juliana Sayumi | f | wm | 2200 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Bouwman, Marcelo Wanderley | | | 2196 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Di Berardino, Diego Rafael | m | | 2472 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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