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Individual Calculations April 2016 |
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| Dutra, Liliam Guedes Total change: -0.80 | |   |
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| IV IRT Clube de Xadrez de Rio Claro Sub-2200 FIDE | Rio Claro SP | BRA | 2016-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1587 | 1.00 | 3 | 0.15 | 20 | 3.00 | |
|  Milanez, Eduardo Medeiros | | | 1819 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Nobre, Jose Adalberto Barbosa | | | 1691 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sanchez, Ivan Roberto | | | 1753 | 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) | | | | Aberto do Brasil VII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2016-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1587 | 2.00 | 6 | 0.50 | 20 | 10.00 | |
| | Alboredo, Julia | | wf | 1987 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Borensztajn, David | f | | 1987 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nascimento, Emerly Gomes | | | 1375 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lucena, Helianto Dos Santos | | | 1815 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Dantas, Francisco | | | 1930 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | De Araujo, Marco Antonio Sena C | | | 1792 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | VII IRT ECP Etapa Haroldo Salles | Sao Paulo SP | BRA | 2016-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1587 | 1.00 | 4 | -0.69 | 20 | -13.80 | |
| | Heinrichs, Vivian | | | 1971 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Costa, Iaggo Bernini | | | 1384 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Martinez, Marcio Eduardo | | | 1799 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sato, Leticia Miho | | | 1505 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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