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Individual Calculations June 2022 |
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| Pereira, Arthur Macedo Total change: 0.00 | |   |
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| Aberto do Brasil - I Rio Chess Open - RCO 2022 | Rio de Janeiro RJ | BRA | 2022-04-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1760 | 0 | 2.50 | 6 | 0.00 | 1703 | | 0.00 | |
|  De Almeida, Roberto A. Ferreira | | | 1772 | BRA | 1.00 | 1 | 0.00 | | 0.00 | |  Santos Filho, Tadeu Sousa | | | 2016 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Maia, Erick De Figueiredo | | | 1696 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Nobre, Jose Adalberto Barbosa | | | 1602 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Lourenco, Valerio Dos Santos | | | 1700 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Xavier, Matheus Henrique Lopes | | | 1772 | 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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