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Individual Calculations July 2017 |
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| Rocha, Vitor Firmo De Souza Total change: 2.00 | |   |
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| Aberto do Brasil Xadrez Potiguar 2017 | Natal RN | BRA | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2210 | 4.00 | 6 | 0.10 | 20 | 2.00 | |
|  Severiano Sobrinho, Valmar Da S. | | | 1810 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Oliveira, Lucas Matheus A F D | | | 1842 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hiramine, Ricardo Hiroshi Ferrei | | | 1978 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Santiago, Yago De Moura | m | | 2468 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Da Silva Araujo, Gabriel Victor | | | 1919 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Reis, Paulo F. Jatoba De Oliveira | f | | 2393 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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