|
Individual Calculations May 2019 |
|
|
|
| Aponte Castillo, Ernesto Total change: -23.00 | |   |
|
| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub2300 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2071 | 3.50 | 8 | -1.15 | 20 | -23.00 | |
|  Chavez Duero, Brayan Steven | c | | 1812 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Cadena M, Gustavo Adolfo | f | | 2194 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Castro, Alexander | | | 2214 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Guzman, Campo Elias | c | | 1984 | COL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Martinez Contreras, Cristian Cami | c | | 1964 | COL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Robledo, Andres Mauricio | | | 1980 | COL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Velasquez, Angie Gabriela | | wf | 1922 | COL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Cadavid, Juan Miguel | | | 2001 | COL | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
|
