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Individual Calculations March 2018 |
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| Araujo, Sergio Murilo Total change: 3.60 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2080 | 6.00 | 9 | 0.18 | 20 | 3.60 | |
|  Perdomo, Leandro | m | | 2449 | ARG | 0.00 | 1 | -0.10 | 20 | -2.00 | |  De Haro, Martim Afonso Palma | | | 1898 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Weber, Eduarda Pasqualoto | | | 1824 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Vieira, Ernando Ferreira | | | 1862 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Santos, Marcus Vinicius Moreira | m | | 2402 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Cezar, Ricardo De Almeida | | | 1693 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rodrigues, Natanael Isau | | | 1817 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gamarra, Ramon | | | 1890 | PAR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Hille Junior, Waltercler | | | 1864 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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