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Rapid:
Individual Calculations September 2018 |
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| Dos Santos, Eduardo Zeraib Antun Total change: 6.20 | |   |
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| II Open de Xadrez RPD Cidade de Sorocaba Memorial Elias Cassar | Sorocaba SP | BRA | 2018-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1577 | 1.00 | 3 | 0.31 | 20 | 6.20 | |
|  Fieri, Isaac Pedroso | | | 1977 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Da Silva, Marcio Antonio Brandao | | | 1557 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Rouanet, Luiz Paulo | | | 1977 * | 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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