|
Individual Calculations September 2011 |
|
|
|
| Ceballos, Diego Total change: -1.20 | |   |
|
| IRT Distrital Open de Mayores Julio | Bogota | COL | 2011-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2025 | 2.00 | 3 | -0.04 | 30 | -1.20 | |
|  Acosta Cruz, Luis Ivan | | | 1837 | COL | 0.00 | 1 | -0.74 | 30 | -22.20 | |  Perez Rodriguez, Juan Carlos | | | 1948 | COL | 1.00 | 1 | 0.39 | 30 | 11.70 | | | Gomez, Juan Andres | | | 1880 | COL | 1.00 | 1 | 0.31 | 30 | 9.30 | |
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) | | |
|
