|
Individual Calculations October 2008 |
|
|
|
| Posada, Juan Manuel Total change: -7.25 | |   |
|
| XIX Panam.Fest U12 Boys | Carlos Paz, Cordoba | ARG | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 2110 | 1.00 | 1 | 0.11 | 25 | 2.75 | |
|  Zhang, Eric Ruiyang | | | 1760 | USA | 1.00 | 1 | 0.11 | 25 | 2.75 | |
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) | | | | IRT Open Feria de las Flores | Medellin | COL | 2008-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2081 | 4.00 | 9 | -0.40 | 25 | -10.00 | |
| | Clavijo Usuga, Jose Luis | | | 2135 | COL | 1.00 | 1 | 0.58 | 25 | 14.50 | |  Alzate Londono, William De Jesus | | | 2244 | COL | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Aguilar, Natalia Andrea | | | 1942 | COL | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Sanchez, Victor Hugo | | | 2242 | COL | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Cardona, Carolina | | | 1861 | COL | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Castano, Jhon Edison | | | 1969 | COL | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Guerrero, Juan Carlos | | | 2212 | COL | 0.00 | 1 | -0.32 | 25 | -8.00 | | | De Arco, Luis Carlos | | | 2187 | COL | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Salazar, Aura Cristina | | wf | 2002 | COL | 0.00 | 1 | -0.61 | 25 | -15.25 | |
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) | | |
|
