|
Individual Calculations December 2018 |
|
|
|
| Martinez Zambrano, Karina Paola Total change: 8.20 | |   |
|
| IX Campeonato Panamericano de Ajedrez Escolar Sub-13 Femenino 2018 | Guatire | VEN | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1510 | 4.50 | 8 | 0.41 | 20 | 8.20 | |
|  Sosa Sanz, Isis | | | 1147 | VEN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Perez Hernandez, Vicmary C. | | | 1788 | VEN | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Guadalajara Barrios, Jacksilany | | | 1412 | VEN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Guillen Carrillo, Neritza Esther | | | 1509 | VEN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Matute Escobar, Roxanny | | wf | 1722 | VEN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Suarez Ardila, Luisa Maria | | | 1451 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ortiz Avila, Samanta Carolina | | | 1158 | VEN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Contreras, Fiorella | | | 1766 | PER | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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) | | |
|
