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Individual Calculations February 2018 |
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| Polachini, Diego Total change: 3.80 | |   |
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| XXV IRT da Hebraica | Sao Paulo SP | BRA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1966 | 4.00 | 6 | 0.19 | 20 | 3.80 | |
|  Shimamura Silva, Eduardo Akira | | | 1566 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Itagyba, Renan Fortes | | | 1711 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nunes, Agatha Hurba | | | 1852 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Hirota Da Silva, Nilton | | | 1919 | BRA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Catozzo Jr, Vinicius | | | 2072 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Deus Filho, Joaquim De | | | 1974 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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) | | |
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