|
Individual Calculations January 2018 |
|
|
|
| Castillo Vargas, Esteban Ricardo Total change: 57.60 | |   |
|
| Grand Prix Centro - Lima 2017 | Lima | PER | 2017-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1404 | 2.00 | 4 | 1.44 | 40 | 57.60 | |
|  Estrada Zeta, Erick | | | 1804 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Torres Alvarez, Piero Antonio | | | 1729 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Palacios Llancari, Katherine | | | 1623 | PER | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Vizcarra Quispe, Jhael | | | 1727 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
