|
Rapid:
Individual Calculations September 2023 |
|
|
|
| Bittencourt, Luis F Da Silva Total change: -5.00 | |   |
|
| IRT de Xadrez RPD Metropole 29 de Julho | Porto Alegre RS | BRA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1327 | 0.00 | 2 | -0.25 | 20 | -5.00 | |
|  Conceicao, Joaquim Mielniczuk M | | | 1922 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Guimaraes, Victor Carib Crosland | | | 1535 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | |
|
