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Rapid:
Individual Calculations January 2020 |
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| De Vilhena, Cleriston Mubarak T. Total change: -1.80 | |   |
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| I Aberto de Xadrez RPD Ciencia e Xadrez UNIFAP | Macapa AP | BRA | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1688 | 1.00 | 3 | -0.09 | 20 | -1.80 | |
|  Teles, Elder De Oliveira | | | 1778 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Alves, Josue Pires | | | 1771 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Alves, Tertuliano Pires | | | 1823 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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