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Rapid:
Individual Calculations September 2019 |
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| Da Silva, Alessandro Bezerra Total change: 17.80 | |   |
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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 |
| 1825 | 1855 | 3.00 | 4 | 0.89 | 20 | 17.80 | |
|  Iriarte, Eduardo Rodrigues | | | 1455 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Goncalves, Guilherme Amorim | | | 1625 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | De Moura, Sergio Jovelino | | | 2011 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Brito, Luismar | f | | 2209 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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