|
Individual Calculations April 2023 |
|
|
|
| Santos, Joao Vitor Rodrigues Total change: -1.20 | |   |
|
| Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1757 | 2.00 | 5 | -0.06 | 20 | -1.20 | |
|  Quaranta Neto, Francisco | | | 1998 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Marques, Eudes Pinto | | | 1876 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Louchard, Romulo Furtado | | | 1603 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Arruda Filho, Ivo Pereira De | | | 1660 | BRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Lima, Allan Gadelha Zaidan | | | 2024 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | |
|
