|
Individual Calculations April 2013 |
|
|
|
| Dos Reis, Vinicius Pires Total change: -18.90 | |   |
|
| II Open de Xadrez de Altinopolis | Altinopolis/SP | BRA | 2013-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1888 | 2.50 | 5 | -0.63 | 30 | -18.90 | |
|  Gardim, Leonardo D Almada | | | 1573 | BRA | 0.50 | 1 | -0.36 | 30 | -10.80 | | | Pereira Jorge, Luiz Rodrigu | | | 1879 | BRA | 0.00 | 1 | -0.51 | 30 | -15.30 | |  Ribeiro De Souza Mauri, Cio | | | 1689 | BRA | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Silva, Sergio | | | 2105 | BRA | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Polli, Lucas Ribeiro | | | 1666 | BRA | 1.00 | 1 | 0.22 | 30 | 6.60 | |
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) | | |
|
