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Individual Calculations June 2023 |
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| Bastos, Gabriel Andrade Total change: -96.80 | |   |
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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 |
| 1576 | 1877 | 3.50 | 7 | -2.42 | 40 | -96.80 | |
|  Olivo, Anibal Ribeiro | | | 1558 | BRA | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Henrique, Leticia Fritz | | | 1484 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Matsura, Eduardo | | | 1702 | BRA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Esquivel, Hugo Carlos Rosa | | | 1652 | BRA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | De Oliveira, Joao Eudes | | | 1605 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Motta, Vinicius Araujo Dias B. | | | 1537 | BRA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Machado, Marcos Donizete | | | 1493 | BRA | 0.50 | 1 | -0.41 | 40 | -16.40 | |
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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