Rapid:
Individual Calculations December 2021 |
|
|
De Carvalho, Vitor Augusto Poncia Total change: 4.40 | | |
|
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 |
1843 | 1450 | 0.50 | 3 | 0.22 | 20 | 4.40 | |
| Da Silva Junior, Sediney Mari | | | 1974 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | Nunes, Agatha Hurba | | wf | 1826 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | Sangiovanni, Marcello Gouveia | | | 1730 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | 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) | |
|