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Individual Calculations February 2019 |
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| Vicentin, Marcos Tadeu Total change: -22.60 | |   |
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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 |
| 1575 | 1956 | 2.50 | 4 | -1.13 | 20 | -22.60 | |
|  Jardim, Tamiris Salvador | | | 1556 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Couto, Januario Pereira Do | | | 1556 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bocca, Edson Ricardo | | | 1630 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ferraz, Michel Liah | | | 1556 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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