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Individual Calculations May 2016 |
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| Jordao Barbosa, Marcio Total change: 34.20 | |   |
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| XX IRT Academia Potiguar Xadrez STD | Natal RN | BRA | 2016-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2005 | 6.00 | 7 | 2.03 | 20 | 40.60 | |
|  De Araujo, Marco Antonio Sena C | | | 1808 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rocha, Vitor Firmo De Souza | | | 2150 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Melo, Alberto Vieira | | | 1984 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Macedo, Alexandre Soares De | | | 1839 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Dantas, David Luan De Barros | | | 1845 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hiramine, Rodrigo Yoshio Ferreir | | | 2115 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Gomes, Jose Murilo | | | 1932 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Zonal CBX - RN STD 2016 | Natal RN | BRA | 2016-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2005 | 4.00 | 6 | -0.32 | 20 | -6.40 | |
| | De Araujo, Antonio Jose | | | 1664 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Macedo, Alexandre Soares De | | | 1839 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Macedo, Luiz Soares De | | | 1605 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Borges, Caique Ferreira | | | 1788 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dantas, David Luan De Barros | | | 1845 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rocha, Vitor Firmo De Souza | | | 2150 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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