|
Individual Calculations February 2023 |
|
|
|
| Ribeiro, Maria Eduarda Thibes Total change: -3.60 | |   |
|
| IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1046 | 0.00 | 3 | -0.09 | 40 | -3.60 | |
|  Ribeiro, Regina | | wm | 1842 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  De Souza, Lucio Teixeira | | | 1568 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Machado, Wesley Henrique | | | 1487 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | |
|
