|
Individual Calculations June 2023 |
|
|
|
| Mariano, Marceley Martins Total change: 13.60 | |   |
|
| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2037 | 5.00 | 9 | 0.68 | 20 | 13.60 | |
|  Medeiros, Jose Afonso | | | 1637 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Filgueiras, Nathan Felipe | m | | 2319 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Rodi, Luis Ernesto | m | | 2285 | URU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Alboredo, Julia | f | wm | 2220 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Tomiello, Lucas Costamilan | | | 2288 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Freitas, Julio Eimard | | | 1810 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gauche, Charles | f | | 2191 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dos Santos, Thiago L Verbicario | | | 1836 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Prado Filho, Ricardo De Almeida | | | 1834 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | |
|
