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Individual Calculations November 2021 |
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| Mota, Nataniel Julio Pereira Total change: 4.80 | |   |
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| Campeonato Sudeste Centro-Oeste Amador de Xadrez 2021 Sub 2200 | Barbacena MG | BRA | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1902 | 3.00 | 5 | 0.24 | 20 | 4.80 | |
|  Damasceno, Enzo De Carvalho | | | 1692 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Cardoso, Marcio De Lucca | | | 1892 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Lage, Pedro Ferreira | | | 2144 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Da Silva, Wagner Afonso | | | 1925 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Sampaio, Andre Luiz | | | 1655 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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