|
Individual Calculations September 2023 |
|
|
|
| Franca Junior, Jairo Total change: 2.20 | |   |
|
| Campeonato Brasileiro Senior 50 STD 2023 | Joao Pessoa PB | BRA | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1742 | 2.00 | 5 | 0.11 | 20 | 2.20 | |
|  Becker, Rogerio Sperb | | | 2095 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Goldenbrain, Luiz Glaudivan Silva | | | 1589 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Dornelles, Marcio Neron Camargo | | | 1973 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gomes, Andre Luis Bernardino | | | 1655 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Silva, Jeferson | | | 1938 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | |
|
