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Individual Calculations June 2024 |
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| Garcia, Erich Douglas Ribeiro Total change: 21.40 | |   |
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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 |
| 1896 | 1654 | 2.50 | 7 | 1.07 | 20 | 21.40 | |
|  Pimenta, Jeronimo Marques | | | 2047 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Felix, Raimundo Nascimento | | | 1850 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Signorini, Luca | | | 1895 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Laba, Otavio De Souza | | | 1879 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Leus, Lucas Resende | | | 1880 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bonilla Viamonte, Diego Armando | | | 1822 | VEN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Pereira, Arthur Macedo | | | 1902 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | |
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