|
Rapid:
Individual Calculations April 2023 |
|
|
|
| Serafim, Rodrigo Albuquerque Total change: -9.40 | |   |
|
| Circuito APX 2023 - I Etapa RPD | Natal RN | BRA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1443 | 1.50 | 3 | 0.41 | 20 | 8.20 | |
|  Camara, Jose Arruda | | | 1882 | BRA | 0.50 | 1 | 0.44 | 20 | 8.80 | |  De Mascena, Gabriel Alves | | | 1523 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Barbosa, Luiza Karollyne Dantas | | | 1338 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | Circuito APX 2023 - II Etapa RPD | Natal RN | BRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1443 | 1.00 | 3 | -0.68 | 20 | -13.60 | |
| | Louchard, Romulo Furtado | | | 1648 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Melo, Marcelo Caua Brandao | | | 1263 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | De Oliveira, Sebastiao Kelson | | | 1297 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Circuito APX 2023 - III Etapa RPD | Natal RN | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1443 | 1.00 | 3 | -0.20 | 20 | -4.00 | |
| | Camara, Jose Arruda | | | 1882 | BRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Teixeira, Anderson Medeiros | | | 1162 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Brambilla, Renee Blandy T. | | | 1596 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|