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Rapid:
Individual Calculations August 2018 |
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| Straatmann, Carlos Alberto Total change: 9.80 | |   |
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| Circuito Baiano de Xadrez RPD 2018 Etapa III | Salvador BA | BRA | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1724 | 3.00 | 7 | 0.49 | 20 | 9.80 | |
|  Pinto, Jaime De Castilho Firmino | | | 1969 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Sampaio, Vitor Da Silva | | | 2044 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Brasil, Alberto Silveira | | | 1939 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Santana, Thiago Bastos De Souza | | | 1822 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Da Silva, Osvaldo Martins | | | 1413 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Da Silva Junior, Joaquim Custodio | | | 1853 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Almeida, Joao Guilherme Magalhae | | | 1801 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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