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Rapid:
Individual Calculations May 2017 |
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| Uema, Gustavo Palacios Fraga Total change: 18.40 | |   |
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| II Aberto do Brasil de Xadrez RPD de Arroio do Sal | Arroio do Sal RS | BRA | 2017-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1738 | 3.00 | 5 | 0.92 | 20 | 18.40 | |
|  Menna Barreto, Luiz Ney | f | | 2138 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dos Santos, Anderson Silveira | | | 1653 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Valle, Arthur Osiris Do | | | 1506 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Da Silva Borges, Rodrigo | | | 2138 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mazzochi, Mauro Alfeu | | | 1731 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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