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Individual Calculations February 2020 |
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| Nascimento, Pedro Henrique Alves Total change: -3.20 | |   |
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| Campeonato Regional Centro-Oeste de Xadrez 2019 | Goiania GO | BRA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1995 | 3.50 | 6 | -0.16 | 20 | -3.20 | |
|  Bocca, Edson Ricardo | | | 1620 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Guimaraes, Diogo Duarte | f | | 2322 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  De Moura, Valderi Nascimento | | | 1760 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Felix, Raimundo Nascimento | | | 1812 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Campos, Westerley Batista | | | 1739 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Abrantes, Tiago Garrido | | | 2159 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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