|
Individual Calculations April 2018 |
|
|
|
| Da Silva, Joao Carlos Orguim Total change: 25.00 | |   |
|
| Aberto do Brasil IX Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1814 | 2.00 | 4 | 1.25 | 20 | 25.00 | |
|  Pinto, Rafael Henrique | | | 2053 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | De Souza, Rondinelle Pessoa | | | 2115 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Correia, Mario | | | 2102 | POR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Chang, Suzana | | wf | 2012 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | |
|
