|
Individual Calculations December 2019 |
|
|
|
| Costa, Richard Duarte Total change: -46.40 | |   |
|
| Memorial STD Leonidas Platon 2019 | Macapa AP | BRA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1755 | 0.50 | 3 | -1.16 | 40 | -46.40 | |
|  De Vjunior, Liduino Furtado | | | 2114 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  De Magalhaes, Gustavo A Linhares | | | 1375 | BRA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Dos Santos, Paulo Silva | | | 1644 | BRA | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | |
|
