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Individual Calculations November 2021 |
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| Cardoso, Marcio De Lucca Total change: -39.60 | |   |
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| Aberto do Brasil STD Etapa Sao Jose dos Campos 2021 | Sao Jose dos Campos SP | BRA | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1892 | 4.00 | 7 | 0.14 | 20 | 2.80 | |
|  De Sousa, Elizeu Santiago Tavares | | | 1492 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Borba, Guilherme | f | | 2270 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Vaz, Osvaldo Jose | | | 1644 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sampaio, Andre Luiz | | | 1655 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Marra, Eduardo Da Costa | f | | 2200 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dionisio, Alex Monteiro | | | 1570 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Costa, Flavio Luis Cesar | | | 2104 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | | | 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 |
| 1875 | 1892 | 0.50 | 5 | -2.12 | 20 | -42.40 | |
| | Lage, Pedro Ferreira | | | 2144 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mota, Nataniel Julio Pereira | | | 1902 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Sampaio, Andre Luiz | | | 1655 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Goncalves, Gustavo E De Oliveira | | | 1750 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Da Silva, Wagner Afonso | | | 1925 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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