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Individual Calculations June 2024 |
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| Pereira, Francisco Neris Total change: -5.00 | |   |
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| III Rio Chess Open 2024 | Rio de Janeiro RJ | BRA | 2024-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1689 | 2.00 | 6 | -0.25 | 20 | -5.00 | |
|  Becker, Rogerio Sperb | | | 2054 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  De Freitas, Julio Eimard | | | 1877 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Andriska, Matheus Jose Amante | | | 1561 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Rodrigues, Yasmin De Oliveira | | | 1671 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | De Almeida, Roberto A. Ferreira | | | 1804 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Guzman, Alessandro Lucien Dos S | | | 1797 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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