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Individual Calculations February 2015 |
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| Dos Passos, Joel Bercario Total change: -24.40 | |   |
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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 |
| 1811 | 1512 | 0.00 | 4 | -0.61 | 40 | -24.40 | |
|  Almeida, Tiago De | | | 1912 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Serafim Junior, Arnor | | | 1816 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Castro Silva, Alex | | | 1798 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Fernandes, Ricardo Munz | | | 1719 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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