Individual Calculations September 2017 |
|
|
Galindo Cumpa, Joaquin Total change: 6.80 | | |
|
IRT Circulo Peruano de Ajedrez | Lima | PER | 2017-06-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1598 | 1287 | 0.50 | 3 | 0.07 | 40 | 2.80 | |
| Gonzales, Sebastian | | | 1532 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | | Orosco Torres, Johann Miguel | | | 1681 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Varillas Jimenez, Ivan | | | 1582 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | 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) | | Campeonato Metropolitano Escolar Grupo B Sub 9 Absoluto | Lima | PER | 2017-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1326 | 1287 | 1.00 | 2 | 0.10 | 40 | 4.00 | |
| Caceres Sandoval, Eduardo | | | 1436 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | Chavez Bautista, Lennin Alfredo | | | 1215 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | | 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) | |
|