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Rapid:
Individual Calculations September 2019 |
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| Iriarte, Eduardo Rodrigues Total change: -7.60 | |   |
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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 |
| 1779 | 1404 | 0.00 | 4 | -0.38 | 20 | -7.60 | |
|  Sega, Carlos Alberto | f | | 1804 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Silva, Alessandro Bezerra | | | 1804 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pires, Rogerio Ricardo | | | 1724 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lacerda, Vinicius | | | 1785 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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