Individual Calculations February 2019 |
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Freire, Edney Da Silva Total change: -9.60 | | |
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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 |
1822 | 1783 | 2.00 | 5 | -0.24 | 40 | -9.60 | |
| Matsuura, Everaldo | g | | 2183 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Salim, Joao Pedro Miranda | | | 1394 | BRA | 1.00 | 1 | 0.09 | 40 | 3.60 | | De Souza Sa, Apolo | | | 2016 | FID | 0.00 | 1 | -0.21 | 40 | -8.40 | | Da Silva, Amanda Ketley Dourado | | | 1527 | BRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | Chang, Suzana | | wf | 1990 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | * 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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