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Individual Calculations May 2017 |
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| Torres, Eduardo Lisboa Total change: -6.60 | |   |
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| I IRT CXG 2017 | Rio de Janeiro RJ | BRA | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1945 | 1.00 | 2 | -0.05 | 20 | -1.00 | |
|  Rial, Antonio Marcos Pinon | | | 1625 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Costa, Carlos Evanir | c | | 2210 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | VI Sao Paulo Open Grupo B - Sub-2050 | Sao Paulo SP | BRA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1926 | 2.00 | 3 | -0.29 | 20 | -5.80 | |
| | Bail, Ellen Larissa | | | 1742 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Saito, Helio Tsutomu | | | 1714 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Caporale, Giuseppe Guido | | | 1704 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | I Memorial Walter Cortinhas - ALEX 2017 | Rio de Janeiro RJ | BRA | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1926 | 2.00 | 4 | 0.01 | 20 | 0.20 | |
| | Tiomno, Luiz Sergio | | | 1619 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Guimaraes, Wagner Peixoto | f | | 2177 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Cardoso, Marcio De Lucca | | | 1837 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Maia, Marco Aurelio Ferreira | | | 2059 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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