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Rapid:
Individual Calculations April 2017 |
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| Santana, Geraldo Pereira De Total change: 16.80 | |   |
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| Circuito Baiano de Xadrez RPD - etapa 10 | Salvador BA | BRA | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1472 | 2.00 | 7 | 0.84 | 20 | 16.80 | |
|  Almeida, Diego Leonardo Pontes | | | 1872 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Rocha Filho, Renato | | | 1600 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ferreira, Enzo Suzarte | | | 1798 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Oliveira, Antonio Pereira | | | 1697 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Andrade, Francisco Antonio De | | | 1811 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Straatmann, Carlos Alberto | | | 1712 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Barbosa, Jose Da Paixao Andrade | | | 1872 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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