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Rapid:
Individual Calculations September 2019 |
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| De Oliveira, Carlos Frederico B. 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 |
| 1861 | 1624 | 1.50 | 5 | 0.44 | 20 | 8.80 | |
|  De Lima, Valdenicio Marcelino | | | 1959 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Moyses Sobrinho, Elias | | | 1827 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Aoyama, Edmundo | | | 1801 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Stapenhorst, Matheus Frederico | | | 1924 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Martins, Luis Carlos Ferreira | | | 1794 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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