|
Individual Calculations September 2019 |
|
|
|
| Oporto Vargas, Estefany Adriana Total change: -43.60 | |   |
|
| Panamericano de la Juventud 2019 sub 12 femenino | Guayaquil | ECU | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1343 | 1.50 | 5 | -1.09 | 40 | -43.60 | |
|  Li, Melina | | | 1503 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Evans, Serena | | | 1501 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Artieda Berru, Ariadna Ameli | | | 1308 | ECU | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Surya, Dania | | | 1199 | CAN | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Amaya Retamozo, Carmen Rebeca | | | 1130 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | |
|
