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Individual Calculations April 2016 |
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| Dias, Joao Batista Total change: 13.20 | |   |
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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 |
| 1831 | 1905 | 2.00 | 4 | -0.36 | 20 | -7.20 | |
|  Lorenzon De Carvalho, Tales P. | | | 1680 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lima, Eduardo Augusto Fabri | | | 1951 | BRA | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Minetto, Adriano | | | 1997 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Nobre, Jailson Altair Barbosa | | | 1696 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | IV Sao Paulo Open Grupo A Sub 2300 | Sao Paulo SP | BRA | 2016-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 1889 | 2.00 | 5 | 1.02 | 20 | 20.40 | |
| | Martins, George Evandro Barreto | f | | 2148 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Reis, Alan De Albuquerque Maran | | | 2082 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Carstens Dobuchak, Thiago | | | 2157 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Bruce, Shannon Hill | | | 2178 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Pacheco, Helcio | | | 2114 | BRA | 0.00 | 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) | | |
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