|
Rapid:
Individual Calculations January 2019 |
|
|
|
| Barbosa, Flavio Novais Total change: -9.20 | |   |
|
| Campeonato Brasileiro Amador de Xadrez Rapido por Duplas 2018 - U2000 | Sao Paulo SP | BRA | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1915 | 1.00 | 3 | -0.46 | 20 | -9.20 | |
|  Kruger, Israel | | | 1913 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Somekawa, Robson | | | 1887 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Ribeiro, Marcos Willian De Souza | | | 1969 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | |
|
