|
Individual Calculations August 2023 |
|
|
|
| Usui, Gabriella Yumi Total change: -44.40 | |   |
|
| XXXI IRT STD da Hebraica | Sao Paulo SP | BRA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1553 | 0.50 | 3 | -1.11 | 40 | -44.40 | |
|  Marra, Eduardo Da Costa | f | | 2205 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  De Souza, Ricardo Alves | | | 1301 | BRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Marcal, David Hakak | | | 1325 | BRA | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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) | | |
|
