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Individual Calculations February 2019 |
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| Xavier, Gabriel Vaz Da Costa Total change: 25.20 | |   |
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| Aberto do Brasil STD FBX Terraviva 2019 | Brasilia DF | BRA | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1401 | 2.00 | 6 | 0.63 | 40 | 25.20 | |
|  Moraes Silva, Carlos Alessandro | | | 1801 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Passos, Rafael Moreira | | | 1732 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Loricchio, Leticia Figueira | | | 1188 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Arruda Filho, Ivo Pereira De | | | 1724 | BRA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Silva, Rodrigo Souza | | | 1788 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Da Silva, Jose Gomes | | | 1663 | BRA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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