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Individual Calculations March 2018 |
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| Serafim Junior, Arnor Total change: -2.00 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1864 | 4.50 | 10 | -0.10 | 20 | -2.00 | |
|  Rial, Antonio Marcos Pinon | | | 1694 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Souza, Iago Henrique Da Silva | | | 2051 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Correa, Jose Augusto | c | | 1961 | BRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Blank Goncalves, Eduardo | | | 2102 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | De Borba, Guilherme | | | 2143 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fascetti, Angelo De Leon Cultri | | | 2155 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Queiroz Da Costa, Alan Patrick | | | 1562 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Moreira, Ronaldo Alonso | | | 2037 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Primo E Silva, Beatriz | | | 1617 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Santos, Marcos Correia | | | 1613 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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