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Individual Calculations February 2015 |
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| Almeida Junior, Alvaro Alves De Total change: -13.20 | |   |
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| Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1885 | 4.50 | 8 | -0.33 | 40 | -13.20 | |
|  Souza, Rafael Cabral De | | | 2173 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Leacima, Giovane Santiago | | | 1638 | BRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zini, Jhone Marcelo | | | 2082 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Souza, Bruna Garcia De | | | 1509 | BRA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Crul, Otavio Augusto Barros | | | 1652 | BRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Schucman, Rebeca Lot | | | 1695 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sa, Edivaldo Alves De | | | 2026 | BRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Lorenzon De Carvalho, Tales P. | | | 1587 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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