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Rapid:
Individual Calculations September 2018 |
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| Hannemann Junior, Rogerio Total change: 17.20 | |   |
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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 |
| 1994 | 1698 | 1.50 | 4 | 0.86 | 20 | 17.20 | |
|  Goncalves, Jorge Roberto | | | 2009 | BRA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | De Lima, Valdenicio Marcelino | | | 1984 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mazetto, Sergio Luiz | | | 2089 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Moyses Sobrinho, Elias | | | 1894 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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