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Individual Calculations April 2016 |
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| Dantas, David Luan De Barros Total change: -23.40 | |   |
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| Final do Campeonato Potiguar Absoluto 2015 | Natal RN | BRA | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1864 | 2.50 | 11 | -1.61 | 20 | -32.20 | |
|  Rocha, Vitor Firmo De Souza | | | 2134 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Borges, Caique Ferreira | | | 1777 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Medeiros, Israel Costa Smith De | | | 2101 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Macedo, Maximo Valerio | f | | 2059 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | De Menezes, Ricardo Fagner Dias | | | 1617 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Jordao Barbosa, Marcio | | | 1987 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Macedo, Maximo Iack | m | | 2264 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Azevedo, Alcides Alexandre A. | | | 2040 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Pinto, Carlos Henrique Lopes | f | | 2061 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Macedo, Alexandre Soares De | | | 1845 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Frankental, David | | | 1793 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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) | | | | Aberto do Brasil VII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2016-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1868 | 2.50 | 4 | 0.44 | 20 | 8.80 | |
| | Matsuura, Everaldo | g | | 2268 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sallaberry, Ana Paula Nogueira | | | 1573 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | De Lima, Claudionor Henriques | | | 1555 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Barbosa, Eugenio Seve De Melo | | | 2042 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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