|
Individual Calculations January 2020 |
|
|
|
| Da Costas, Isaias Nascimento Total change: 10.40 | |   |
|
| Campeonato Acreano Absoluto de Xadrez STD 2019 | Rio Branco AC | BRA | 2019-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1341 | 1.50 | 5 | 0.26 | 40 | 10.40 | |
|  De Oliveira, Reginaldo Sousa | | | 1724 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Fonseca, Rogerio Da Silva | | | 1246 | BRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Silva, Romildo Das Chagas | | | 1625 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Souza, Neurismar Da Rocha | | | 1568 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | De Oliveira, Gabriel Moreira | | | 1642 | BRA | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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) | | |
|
