|
Individual Calculations June 2023 |
|
|
|
| Kallas, Jose Lourenco Total change: -8.80 | |   |
|
| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1330 | 0.00 | 2 | -0.22 | 40 | -8.80 | |
|  Bastos Seixas, Pedro Lucas | | | 2055 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Borensztajn, David | f | | 1564 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | |
|
