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Rapid:
Individual Calculations January 2018 |
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| Souza, Jailson Ferreira Total change: -1.40 | |   |
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| Circuito Baiano de Xadrez RPD 2017 Etapa VII | Salvador BA | BRA | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1937 | 3.50 | 7 | -0.07 | 20 | -1.40 | |
|  De Carvalho, Silvio Seixas | | | 1667 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Lopes, Adan Cerqueira | | | 2070 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Nunes, Kleber Ferreira | | | 1939 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Vieira, Luiz Gonzaga Dos Santos | | | 1778 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Brasil, Alberto Silveira | | | 2023 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Lemos, Hamilton Rabat | | | 2045 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Pinto, Jaime De Castilho Firmino | | | 1954 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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