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Individual Calculations February 2015 |
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| Cordioli, Jairo Ribeiro Total change: 17.80 | |   |
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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 |
| 1962 | 1921 | 5.00 | 9 | 0.89 | 20 | 17.80 | |
|  Gauche, Charles | f | | 2229 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Torres Acosta, Raul | | | 1643 | URU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dejeanne, Francisco | | | 2240 | ARG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dinegri, Rodrigo | | | 1660 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lazzarotto, Marcio | | | 2035 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Campestrini, Carine Katia | | | 1669 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Matsuura, Frederico | f | | 2289 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Noronha, Natanael Muana C. | | | 1804 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Fonseca, Luis Ernesto Serra Azul | | | 2088 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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