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Rapid:
Individual Calculations April 2017 |
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| Andrade, Francisco Antonio De Total change: -6.60 | |   |
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| Circuito Baiano de Xadrez RPD - etapa 8 | Salvador BA | BRA | 2017-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1811 | 3.00 | 6 | 0.06 | 20 | 1.20 | |
|  Fiaes, Mario Henrique Andrade | | | 2140 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Oliveira, Antonio Pereira | | | 1697 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Rocha Filho, Renato | | | 1600 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Straatmann, Carlos Alberto | | | 1712 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Neves, Carlos Alberto Brasil | | | 1943 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Silva, Gilberto Oliveira E | | | 1861 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | | | Circuito Baiano de Xadrez RPD - etapa 10 | Salvador BA | BRA | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1811 | 2.00 | 4 | -0.39 | 20 | -7.80 | |
| | Zallio, Luciano De Souza | c | | 2136 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | De Carvalho, Silvio Seixas | | | 1667 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Santana, Geraldo Pereira De | | | 1472 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Silva, Geraldo Fernandes Da | | | 1669 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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