|
Rapid:
Individual Calculations December 2021 |
|
|
|
| De Melo, Nivaldo Costa Total change: 0.00 | |   |
|
| 4a Etapa do Circuito Potiguar de Xadrez RPD | Natal RN | BRA | 2021-11-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1722 | 0 | 1.50 | 5 | 0.00 | 1573 | | 0.00 | |
|  Silva, Gleydson Sergio De Oliveir | | | 1762 | BRA | 1.00 | 1 | 0.00 | | 0.00 | |  Barbosa, Antonio Atenilson De Mou | | | 1881 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | De Melo, Natan Costa | | | 1672 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Borges, Caique Ferreira | | | 1804 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Andrade, Joanderson Muller Lima | | | 1493 | BRA | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | |
|
