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Individual Calculations June 2024 |
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| Laba, Otavio De Souza Total change: 7.20 | |   |
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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 |
| 1907 | 1879 | 4.00 | 8 | 0.18 | 40 | 7.20 | |
|  Fier, Alexandr | g | | 2279 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Andriska, Matheus Jose Amante | | | 1561 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | De Siqueira, Luigy Lira | c | | 2274 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dias, Guilherme Augusto Bastos | | | 1647 | BRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Garcia, Erich Douglas Ribeiro | | | 1654 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Dias, Matheus Braga | | | 1960 | BRA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Jorge, Denrick Cabral Jose | | | 1908 | BRA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Fucs, Paulo Moses | | | 1971 | BRA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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