Individual Calculations December 2018 |
|
|
Cabrera Huaman, Rodolfo Total change: -18.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Copa Ciudad de Arequipa IRT Pre Continental Sur | Arequipa | PER | 2018-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1687 | 1960 | 3.00 | 5 | -0.91 | 20 | -18.20 | |
| Huichi Ancasi, Sergio Andre | | | 1560 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Canaza Capacuti, Frank Renato | | | 1614 | PER | 0.50 | 1 | -0.39 | 20 | -7.80 | | Cutipa, Elfer | | | 2141 | PER | 0.00 | 1 | -0.26 | 20 | -5.20 | | Cahuapaza Tarapaca, Leonardo | | | 1560 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | Lopez Herrera, Nalda Aracely | | | 1560 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | |
|