|
Individual Calculations September 2011 |
|
|
|
| Okamura, Milton Kasuo Total change: -21.90 | |   |
|
| Aberto do Brasil Xadrez Brasil Open 2011 | Rio de Janeiro/RJ | BRA | 2011-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2144 | 0.00 | 2 | -1.46 | 15 | -21.90 | |
|  Alvarenga De Carvalho, Miguel An | | | 2007 | BRA | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Yunes, David Teles | | | 1923 | BRA | 0.00 | 1 | -0.78 | 15 | -11.70 | |
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) | | |
|
