|
Individual Calculations May 2012 |
|
|
|
| Gutierrez Villamil, Jonathan Total change: -7.50 | |   |
|
| IRT Open Departamental de Ajedrez 2012 | Ibague | COL | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2009 | 2.00 | 4 | -0.25 | 30 | -7.50 | |
|  Zuluaga, Cesar | f | | 2372 | COL | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Palechor, Cesar Augusto | | | 1781 | COL | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Quinonez, Maria Constanza | | | 1830 | COL | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Corredor Rengifo, Luis Fernando | | | 1914 | COL | 0.00 | 1 | -0.63 | 30 | -18.90 | |
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) | | |
|
