|
Individual Calculations October 2023 |
|
|
|
| Moyses Sobrinho, Elias Total change: 13.40 | |   |
|
| Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1800 | 5.00 | 7 | 0.79 | 20 | 15.80 | |
|  Farias, Sergio Luiz Cardoso | | | 1424 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  De Oliveira, Renan Figueiredo Cos | | | 1400 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pereira, Valdecir Da Silva | | | 1425 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Pessoa, Vitor Henrique Leopoldino | | | 1527 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Guimaraes, Wagner Peixoto | f | | 2173 | BRA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Ferreira, Andrei Dias | | | 1962 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Bezerra, Natacio Goncalves | | | 1991 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | III Floripa Spring Chess 2023 - U2000 | Florianopolis SC | BRA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1800 | 4.00 | 6 | -0.12 | 20 | -2.40 | |
| | Abdalla, Umar Mohammad | | | 1400 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Do Amaral, Gabriel Barbosa | | | 1975 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Marques Junior, Marcos Antonio | | | 1846 | BRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Milkievicz Da Rocha, Mateus | | | 1454 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Batista, Leonardo Antonio | | | 1613 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pavao, Alice Lara Biasi | | | 1490 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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
|