Individual Calculations April 2023
 Rojas Ramos, Lesli Meliza  Total change: 58.40  Rating chartPersonal card
 2do. Torneo Sub-14 Femenino, Clasificatorio al Panamericano 2023 Oruro BOL 2023-03-10
RcRownchangeKK*chgGame
 1241 1312 5.00 6 1.46 40 58.40 
  Rosas Navarro, Dominic Giselle 1105 BOL1.0010.23409.20 
  Barrientos Mamani, Andrea 1222 BOL1.0010.384015.20 
  Huanapaco Mamani, Sameli 1102 BOL0.501-0.2740-10.80 
  Moscoso Paz, Esther Angela 1404 BOL1.0010.634025.20 
  El Hage Serrano, Caely 1445 BOL1.0010.684027.20 
  Villegas Garcia, Renata Alejandra 1169 BOL0.501-0.1940-7.60 

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)
 

 

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