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Individual Calculations January 2014 |
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| Barrientos, Ernesto Total change: -7.20 | |   |
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| I Open do Brasil - Foz do Iguaçu | Foz do Iguaçu/PR | BRA | 2013-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1934 | 2.50 | 6 | -0.48 | 15 | -7.20 | |
|  Egoroff, Jomar | f | | 2313 | BRA | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Born, Ary | | | 1534 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Cantarino Neto, Mario Ribeiro | | | 2132 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Braga, Marcelo Melem | | | 1701 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Del Puerto, Rodrigo | | | 2175 | PAR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Vieira, Alexandre Letizio | | | 1747 | BRA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | * 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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