|
Rapid:
Individual Calculations January 2023 |
|
|
|
| Makowski, Silvia Cristina Total change: 9.40 | |   |
|
| Copa Lacerdopolis de Xadrez RPD | Lacerdopolis SC | BRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1183 | 1.00 | 4 | 0.47 | 20 | 9.40 | |
|  Cordeiro, Marco Aurelio Zaror | | | 2164 | BRA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Borges, Luis Henrique Rosa | | | 1498 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Da Rosa, Kassiele | | | 1448 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Belle, Diego Leonardo | | | 1412 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | |
|
