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Individual Calculations February 2015 |
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| Chang, Suzana Total change: -3.00 | |   |
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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 |
| 1908 | 1969 | 4.00 | 8 | -0.64 | 20 | -12.80 | |
|  Matsuura, Frederico | f | | 2289 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  De Pieri, Herik Soares | | | 1701 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Souza, Kim Garcia De | | | 1740 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Brandt, Ladir Albano Becker | | | 1764 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Souza, Rafael Cabral De | | | 2173 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Carlesso, Lucas Oliveira | | | 1746 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Hille Junior, Waltercler | | | 1761 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pirola, Claudionor Alcides Lima | | | 2088 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | Aberto do Brasil - etapa Rio de Janeiro | Rio de Janeiro/RJ | BRA | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1969 | 2.50 | 5 | 0.49 | 20 | 9.80 | |
| | Guimaraes, Diogo Duarte | | | 2221 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Fontes, Enzo Emanuel Victor | | | 1598 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Souza, Rafael Cabral De | | | 2173 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Gomes Da Silva, Eugenio Albaneze | | | 2106 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Carvalho, Renato Luiz | | | 2070 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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