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Individual Calculations October 2023 |
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| Leao, Flavio Sanchez Total change: -46.40 | |   |
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| Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1838 | 0.50 | 5 | -2.32 | 20 | -46.40 | |
|  Do Nascimento, Christian Almeida | | | 2133 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lage, Pedro Ferreira | c | | 2130 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Campagnolo, Fabiola | | | 1659 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Mattos, Bernardo Cunha | | | 1517 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Guilhon, Felipe Moreira | | | 1433 | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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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