|
Individual Calculations December 2019 |
|
|
|
| Lopez Urbina, Andrea Sofia Total change: -18.40 | |   |
|
| COPA IRT MAGDALENA CIERRE ANUAL | Magdalena - Lima | PER | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1190 | 0.50 | 4 | -0.46 | 40 | -18.40 | |
|  Beyer Lecaros, Alfredo Jose | | | 1590 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Huayhuas Robles, Laura Sofia | | | 1568 | PER | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Balvin, Jorge | | | 1583 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Neyra Alba, Daniela Sofia | | | 1035 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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) | | |
|
