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Individual Calculations May 2018 |
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| Laperuta, Renan Portes Total change: -7.60 | |   |
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| Aberto do Brasil STD 2018 etapa Pocos de Caldas | Belo Horizonte MG | BRA | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1535 | 1.00 | 5 | 0.35 | 40 | 14.00 | |
|  Cantarino Neto, Mario Ribeiro | | | 1935 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Santos, Dwlyan Da Silva | | | 1855 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Cordeiro Da Silva, Felipe | | | 1780 | BRA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Alves , Alessandro Cunha | | | 1819 | BRA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Minetto, Adriano | | | 1935 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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 Sao Paulo Open Grupo C Sub 1700 | Sao Paulo SP | BRA | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1535 | 1.50 | 4 | -0.54 | 40 | -21.60 | |
| | Dos Anjos, Diovana Ferreira | | | 1659 | BRA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Penha, Evelyn Maximiano | | | 1630 | BRA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Borges, Leonardo Hisao Herai | | | 1467 | BRA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Gomes, Emerson De Lima | | | 1338 | BRA | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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