|
Individual Calculations September 2012 |
|
|
|
| Pratts Guerrero, Alexis Total change: -24.60 | |   |
|
| VI Giraldilla Grupo Abierto III | La Habana | CUB | 2012-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 2008 | 2.50 | 5 | -0.82 | 30 | -24.60 | |
|  De La Rosa Irsula, Victor Fabian | | | 1788 | CUB | 0.50 | 1 | -0.28 | 30 | -8.40 | |  Rodriguez Caballero, Mayrelis | | | 1970 | CUB | 0.00 | 1 | -0.55 | 30 | -16.50 | | | Guzman Rodriguez, Lazaro Mike | | | 1839 | CUB | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Reyes Perez, Guillermo Santiago | | | 1913 | CUB | 0.50 | 1 | -0.13 | 30 | -3.90 | | | Carrasquillo Alonso, Pedro | | | 1907 | CUB | 0.50 | 1 | -0.14 | 30 | -4.20 | |
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) | | |
|
