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Individual Calculations October 2018 |
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| Sa, Edivaldo Alves De Total change: -16.40 | |   |
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| IRT Benedito C G Lima de Xadrez STD 2018 | Corumba MS | BRA | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1946 | 2.00 | 4 | -0.82 | 20 | -16.40 | |
|  Gil Marquez, Joel Dickie | | | 1582 | BOL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Arruda, Linneker Anez | | | 1889 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Roman, Josemar Cespedes | | | 1922 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Valverde Mengari, Roly | | | 1692 | BOL | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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