Individual Calculations March 2015
 Viela, Andre Filipe Folha  Total change: -0.60  Rating chartPersonal card
 CN Equipas 2014/2015 - 2. divisao A r.2 clubes POR 2015-01-31
RcRownchangeKK*chgGame
 2078 2160 0.50 1 -0.11 20 -2.20 
  Ferreira, Antonio Luis 2078 POR0.501-0.1120-2.20 

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)
 
 Taca AXP 2015 Grupo A r.2 clubes POR 2015-02-14
RcRownchangeKK*chgGame
 1760 2160 1.00 1 0.08 20 1.60 
  Guimaraes, Pedro 1760  * POR1.0010.08201.60 
 * 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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