Individual Calculations February 2018
 Alboredo, Julia  Total change: -14.20  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2018 Brasilia DF BRA 2018-01-11
RcRownchangeKK*chgGame
 1930 2138 4.50 7 -0.71 20 -14.20 
  Freitas, Ronan Cunha 1738  * BRA1.0010.08201.60 
  Pereira Da Silva, Evernandes 1842 BRA1.0010.15203.00 
  Mekhitarian, Krikor Sevag g2529 BRA0.001-0.0920-1.80 
  Felix, Raimundo Nascimento 1879 BRA0.501-0.3220-6.40 
  De Andrade, Francisco Edmundo 1886 BRA0.001-0.8120-16.20 
  Sales, Luis Carlos 1738  * BRA1.0010.08201.60 
  Pereira, Thales Oliveira 1897 BRA1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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