|
Individual Calculations January 2009 |
|
|
|
| Almeida, Douglas De Castro Total change: 13.00 | |   |
|
| Regional Centro Oeste 2008 | Brasilia/DF | BRA | 2008-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1764 | 0.00 | 3 | -0.54 | 25 | -13.50 | |
|  Sa, Antonio Villar Marques De | | | 2076 | BRA | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Reis, Alan De Albuquerque M. | | | 2011 | BRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Reis, Ernesto Guevara | | | 1990 | BRA | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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 Goiano de IRT - I Etapa | Goiânia/GO | BRA | 2008-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1764 | 1.50 | 3 | 1.06 | 25 | 26.50 | |
|  Oliveira, Tiago Batista | | | 2082 | BRA | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Sergio, Claudio Santos | | | 2004 | BRA | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Wilhelms, Diego Lima | c | | 2114 | BRA | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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) | | |
|
