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Rapid:
Individual Calculations November 2017 |
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| Souza Jr, Helemberg Cubica De Total change: -41.20 | |   |
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| Torneio Rapidas de Setembro da ALEX 2017 | Rio de Janeiro RJ | BRA | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1873 | 1.00 | 4 | -1.81 | 20 | -36.20 | |
|  Da Cunha, Joao Victor Ximenes S. | | | 1525 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Guimaraes, Sergio Murilo Soares | | | 2043 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rial, Antonio Marcos Pinon | | | 1575 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Barros, Jose Claide Teixeira | | | 1642 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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 Outubro da ALEX 2017 | Rio de Janeiro RJ | BRA | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1873 | 2.00 | 4 | -0.25 | 20 | -5.00 | |
| | Deus Filho, Joaquim De | | | 2039 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rossi, Giovanni | | | 1473 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopes, Marcos Lazaro Dos Santos | | | 1932 | BRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | De Sa, Sidney Loyola | | | 1778 | BRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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