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Individual Calculations June 2023 |
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| Mattos, Bernardo Cunha Total change: 0.00 | |   |
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| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1680 | 0 | 3.50 | 9 | 0.00 | 1600 | | 0.00 | |
|  Ramos, Angelo Bil | | | 1929 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Esquivel, Hugo Carlos Rosa | | | 1652 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Dias, Guilherme Augusto Bastos | | | 1457 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Matsura, Eduardo | | | 1702 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | De Almeida, Roberto A. Ferreira | | | 1720 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Lora, Miguel Said Brasil | | | 1606 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Carneiro, Luis Guilherme Rosado | | | 1733 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Henrique, Leticia Fritz | | | 1484 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Dias, Matheus Braga | | | 1839 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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