|
Individual Calculations October 2023 |
|
|
|
| Zampronha, Wladimir Camilo Total change: -48.80 | |   |
|
| Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 2170 | 5.50 | 9 | -2.44 | 20 | -48.80 | |
|  Santos, Mike Sperandio | | | 1656 | BRA | 0.00 | 1 | -0.96 | 20 | -19.20 | |  Marge, Matheus Andre | | | 1770 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bastos, Gabriel Andrade | | | 1780 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Baeta, Marcio Netto | | | 1862 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Rodrigues, Julliano De Araujo | | | 1735 | BRA | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Vieira, Jackson Cardoso De Souza | | | 1630 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Nunes, Agatha Hurba | | wf | 1845 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dias, Matheus Braga | | | 1898 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Souza, Iago Henrique Da Silva | | | 2037 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | |
|
