|
Individual Calculations September 2023 |
|
|
|
| De Sousa, Antonio Micaias Silva Total change: 33.20 | |   |
|
| VIII Aberto do Brasil de Xadrez Taca Cidade de Teresina | Teresina PI | BRA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1809 | 3.00 | 5 | 0.83 | 40 | 33.20 | |
|  Amorim, Gidelson Ferreira | | | 2106 | BRA | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Torres, Ewerton Chaves Moreira | | | 1668 | BRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Carvalho, Lazaro Miranda | | | 1928 | BRA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Leite, Italo Andre Medeiros | | | 1889 | BRA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Alexandre, Francisco E Ximenes | | | 1736 | BRA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | |
|
