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Rapid:
Individual Calculations November 2015 |
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| Reboucas, Deive Pacheco Total change: 29.60 | |   |
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| XXI Copa Sigma de Xadrez RPD 2015 | Salvador BA | BRA | 2015-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1964 | 1.50 | 4 | -0.55 | 20 | -11.00 | |
|  Barreto Junior, Williem Silva | | | 1984 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Gois, Remir Novaes De | | | 1894 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Monteiro Neto, Cesidio Rocha | | | 2030 | BRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Silva, Gilberto Oliveira E | | | 1917 | BRA | 0.00 | 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) | | | | Semi Final Leste do Baiano de Xadrez RPD 2015 | Salvador BA | BRA | 2015-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1964 | 5.00 | 7 | 2.03 | 20 | 40.60 | |
| | Silva, Gilberto Oliveira E | | | 1917 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Calabrich, Francisco Jose Da Sil | | | 1958 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | De Almeida, Vitor Mauricio Santos | | | 2150 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Ferreira, Marcone Fiuza | | | 2054 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Azevedo, Edmundo Roberto Ramos | | | 2103 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Pinto, Jaime De Castilho Firmino | | | 1949 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Brasil, Alberto Silveira | | | 2022 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
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