Blitz:
Individual Calculations January 2023 |
|
|
De Souza, David Barroso Total change: 9.20 | | |
|
Campeonato Amazonense de Xadrez Blitz 2022 | Manaus AM | BRA | 2022-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1751 | 1964 | 4.00 | 5 | 0.46 | 20 | 9.20 | |
| Da Silva, Luciana Maria Rocha | | | 1564 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ordozgoite, Gabriel Bento | | | 1622 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | De Oliveira, Victor Gabriel C. | c | | 2153 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Freire, Rodrigo Da Silva | | | 1940 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | Mesquita, Raul Rabello | | | 1476 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | * 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) | |
|