|
Individual Calculations July 2012 |
|
|
|
| Dantas, David Luan De Barros Total change: -52.80 | |   |
|
| FENAJ 2012 - Campeonato Brasileiro (sub-16) ABS | Sao Paulo/SP | BRA | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1854 | 0.50 | 3 | -1.64 | 30 | -49.20 | |
|  Okawati, Gabriel Akira | | | 1706 | BRA | 0.50 | 1 | -0.20 | 30 | -6.00 | |  Sousa, Felipe Mazim De | | | 1701 | BRA | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Berti Neto, Paulo Vicente | | | 1671 | BRA | 0.00 | 1 | -0.74 | 30 | -22.20 | |
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) | | | NOTE: K factor changed | | Aberto do Brasil Xadrez Potiguar 2012 | Natal/RN | BRA | 2012-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1854 | 0.50 | 3 | -0.24 | 15 | -3.60 | |
| | Matsuura, Everaldo | g | | 2254 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Azevedo, Edmundo Roberto Ramos | | | 2032 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Camara, Jose Arruda | | | 1932 | BRA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | * 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) | | |
|
