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Individual Calculations February 2018 |
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| Arruda Filho, Ivo Pereira De Total change: 11.40 | |   |
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| Aberto do Brasil FBX Terraviva 2018 | Brasilia DF | BRA | 2018-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1734 | 2.50 | 4 | 0.57 | 20 | 11.40 | |
|  Lutz, Igor Oscar | | | 2053 | BRA | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Nascimento, Pedro Henrique Alve | | | 1985 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Moraes, Daniel Cerqueira | | | 1469 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | De Freitas, Isabella Ribeiro C | | | 1499 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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