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Rapid:
Individual Calculations September 2019 |
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| Giamarino, Rodrigo Sandrini Total change: -8.80 | |   |
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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 |
| 1897 | 1774 | 1.00 | 4 | -0.44 | 20 | -8.80 | |
|  Nery Junior, Jose Antonio | | | 2172 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Barbosa, Flavio Novais | | | 1906 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Paes De Camargo, Arildo | | | 1588 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Pontes, Ailton | | | 1920 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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