|
Individual Calculations July 2009 |
|
|
|
| De La Cruz, Erick Total change: -3.00 | |   |
|
| PRIMER CAMPEONATO FIDE 2009 | Guatemala | GUA | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2023 | 2.00 | 5 | -0.12 | 25 | -3.00 | |
|  Guevara Castillo, Francisc | | | 2215 | GUA | 0.00 | 1 | -0.25 | 25 | -6.25 | |  Mencos, Claudia | | | 1899 | GUA | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Giron, David | | | 1986 | GUA | 1.00 | 1 | 0.45 | 25 | 11.25 | | | Juarez Flores, Roberto | | | 2119 | GUA | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Castillo, Otto | f | | 2191 | GUA | 0.50 | 1 | 0.22 | 25 | 5.50 | |
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) | | |
|
