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Individual Calculations September 2011 |
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| Lucas, Leone Moreno Total change: -22.50 | |   |
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| Aberto do Brasil Xadrez Potiguar | Natal/RN | BRA | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2198 | 3.50 | 6 | -0.75 | 30 | -22.50 | |
|  Ferreira, Alexander | | | 1798 * | BRA | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Camara, Jose Arruda | | | 1935 | BRA | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Jatoba De Oliveira Reis, Paulo | f | | 2387 | BRA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Melo, Silvio Sa De | | | 1940 | BRA | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Braga, Jose Pereira | | | 2018 | BRA | 0.50 | 1 | -0.24 | 30 | -7.20 | | | Da Costa, Jose Artanael Campos | | | 2045 | BRA | 0.00 | 1 | -0.70 | 30 | -21.00 | | | * 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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