Individual Calculations February 2020
 Carrillo Marun, Luis Chafi  Total change: 37.60  Rating chartPersonal card
 Clasico Dupla Fin del 2019 Guarenas VEN 2019-12-27
RcRownchangeKK*chgGame
 1223 1225 3.00 4 0.94 40 37.60 
  Barrios Gonzalez, Gabriel Alejand 1015 VEN1.0010.23409.20 
  Leon Arciniegas, Xian Neng 1252 VEN1.0010.544021.60 
  Olmos Bustamante, Brayan David 1548 VEN0.001-0.1340-5.20 
  Centella Hernandez, Rafael Enriq 1077 VEN1.0010.304012.00 

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)
 

 

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