|
Rapid:
Individual Calculations January 2022 |
|
|
|
| Argote Heredia, Valentina Total change: -5.40 | |   |
|
| Campeonato Nacional Mayores por Equipos Ajedrez Activo Femenino | Medellin | COL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 2001 | 3.50 | 5 | -0.27 | 20 | -5.40 | |
|  Moncada Correa, Sara | | | 1794 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Castrillon Gomez, Melissa | | wm | 2156 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ruiz Jaraba, Valentina Sofia | | | 1653 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Arcos Jojoa, Angela Sofia | | | 1444 | COL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Rojas Castillo, Andrea Lizeth | | | 1705 | COL | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | |
|
