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Individual Calculations June 2024 |
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| Marra, Eduardo Da Costa Total change: 11.80 | |   |
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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 |
| 2048 | 2184 | 6.50 | 9 | 0.59 | 20 | 11.80 | |
|  De Almeida, Roberto A. Ferreira | | | 1804 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bezerra, Natacio Goncalves | | | 1950 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rodrigues, Julliano De Araujo | | | 1843 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Silva, Marcelo Dos Santos | | | 1914 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Soares, Joao Carlos T. C. | | | 1991 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ribeiro, Matheus Mendes Domingues | c | | 2228 | BRA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Guimaraes, Wagner Peixoto | f | | 2140 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Labussiere, Yago | | | 2184 | BRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Matsuura, Everaldo | g | | 2379 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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