|
Rapid:
Individual Calculations December 2021 |
|
|
|
| Medeiros, Thauane Ferreira Total change: -7.80 | |   |
|
| 3o Jacarei Chess Open 8a Etapa XXII Circuito Vale-Paraibano de Xadrez RPD | Jacarei SP | BRA | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1881 | 4.00 | 5 | -0.39 | 20 | -7.80 | |
|  Usui, Gabriella Yumi | | | 1348 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zakharov, Gladiston | | | 1562 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Silva, Sediney Mari | | | 1654 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Gelli, Jhonatan Henrique | | | 1414 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Vaz, Osvaldo Jose | | | 1631 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | |
|
