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Rapid:
Individual Calculations October 2019 |
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| Zhong, Lanxin Total change: -6.00 | |   |
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| Torneio RPD de Agosto da ALEX 2019 | Rio de Janeiro RJ | BRA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1614 | 1.50 | 5 | -0.25 | 20 | -5.00 | |
|  Frota, Alvaro | | | 1958 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Machado, Wallace Fernandes | | | 1786 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Silva, Danielle Aparecida Casimir | | | 1577 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Barros, Jose Claide Teixeira | | | 1699 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Azevedo, Paulo Alexandre Da Silva | | | 1662 | BRA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | | | Torneio RPD de Setembro da ALEX 2019 | Rio de Janeiro RJ | BRA | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1614 | 1.00 | 4 | -0.05 | 20 | -1.00 | |
| | Guimaraes, Sergio Murilo Soares | | | 2014 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Simoes Jr, Egydio Oman | | | 1855 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rolim, Carlos Alves | | | 1830 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Silva, Danielle Aparecida Casimir | | | 1577 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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) | | |
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