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Individual Calculations March 2018 |
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| Campos, Westerley Batista Total change: -40.80 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1760 | 4.00 | 10 | -2.04 | 20 | -40.80 | |
|  Vieira, Jose Renato Braga S. | | | 1908 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Parreira, Teodora Ribeiro | | | 1360 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Takano, Nicholas Ryo | | | 1963 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Carreras Colman, Luz Gabriela | | | 1435 | PAR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Almeida Junior, Alvaro Alves De | | | 2015 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mendes, Ana Beatriz Dias Guida | | | 1360 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Calcado, Acyr Rogerio | | | 2142 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Marge, Matheus Andre | | | 1547 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Aguiar, Arthur Vinicius De Souza | | | 1360 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Terra, Arthur Schneider | | | 1497 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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