|
Individual Calculations September 2021 |
|
|
|
| Franca Junior, Jairo Total change: 19.20 | |   |
|
| I IRT sub 2200 Clube Goias Brasiliense de Xadrez | Jatai GO | BRA | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1736 | 3.50 | 5 | 1.20 | 20 | 24.00 | |
|  De Oliveira, Aquiles Machado | | | 2021 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Braga, Marcelo Melem | | | 1552 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Leite, Tarcisio Dantas Frota | | | 1558 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Deus Filho, Joaquim De | | | 1909 | BRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Santos, Abel Cardoso Dos | | | 1809 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | XI IRT Xeque Mate | Goiania GO | BRA | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1736 | 1.50 | 3 | -0.24 | 20 | -4.80 | |
| | Gattamorta, Julia Marzanatti | | | 1497 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ribeiro, Vinicius Augusto | | | 1676 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Felix, Raimundo Nascimento | | | 1841 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | |
|
