|
Individual Calculations June 2023 |
|
|
|
| De Oliveira, Joao Eudes Total change: -3.40 | |   |
|
| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1605 | 1.00 | 5 | -0.17 | 20 | -3.40 | |
|  Aranha Filho, Alvaro Z. | f | | 2150 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | De Oliveira, Yuri Garcia | | | 1985 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bastos, Gabriel Andrade | | | 1877 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Prado Filho, Ricardo De Almeida | | | 1834 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pereira, Francisco Neris | | | 1482 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
|
