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Rapid:
Individual Calculations September 2019 |
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| Videira, Alan De Souza Total change: 31.80 | |   |
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| III Open de Xadrez RPD Cidade de Sorocaba Memorial Elias Cassar | Sorocaba SP | BRA | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1773 | 3.00 | 4 | 1.59 | 20 | 31.80 | |
|  Reis, Arnaldo Ulisses | | | 1665 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Prantes, Maicon Da Silva | | | 1880 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sanches De Carvalho, Fabio | | | 1900 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Caldeira, Adriano | f | | 2173 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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