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Individual Calculations February 2019 |
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| Lutz, Igor Oscar Total change: 22.40 | |   |
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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 |
| 2039 | 2022 | 4.00 | 6 | 1.12 | 20 | 22.40 | |
|  Valente, Fernando Cesar | | | 1622 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lima, Renato Vinicius | | | 1800 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zallio, Luciano De Souza | c | | 2268 | BRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | El Debs, Felipe De Cresce | g | | 2422 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nogueira, Ivan Kuhlmann | f | | 2281 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Da Silva, Fabio Campos | | | 1843 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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