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Rapid:
Individual Calculations September 2015 |
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| Luz, Paulo Lopes Da Total change: 20.80 | |   |
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| III Aberto do Brasil Oncosinos de Xadrez RPD 2015 | Porto Alegre RS | BRA | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1629 | 2.00 | 5 | 1.04 | 20 | 20.80 | |
|  Gazola, Andre Augusto | | | 2029 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rahal, Israel | | | 1883 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Koch, Crystian | | | 1903 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Aguirre, Valcir | | | 1899 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Boeira, Dimitri Ariel Pires | | | 1739 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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