|
Individual Calculations February 2020 |
|
|
|
| Campos, Westerley Batista Total change: 14.60 | |   |
|
| Campeonato Regional Centro-Oeste de Xadrez 2019 | Goiania GO | BRA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1739 | 2.50 | 4 | 0.73 | 20 | 14.60 | |
|  Valente, Fernando Cesar | | | 1480 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Rosa, Paulo Estevao | | | 1897 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Nascimento, Pedro Henrique Alves | | | 1995 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Moura, Valderi Nascimento | | | 1760 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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) | | |
|
