Individual Calculations July 2012
 Ferreira, Rui Micael Lopes  Total change: -48.00  Rating chartPersonal card
 GXA Primavera 2012 Lisboa POR 2012-05-08
RcRownchangeKK*chgGame
 1652 1750 1.50 5 -1.60 30 -48.00 
  Stojanovic, Aleksandar 1868 SRB0.001-0.3430-10.20 
  Vila Nova, Reinaldo Herminio Car 1482 POR1.0010.17305.10 
  Cadeirinhas, David Eduardo Louro 1805 POR0.001-0.4230-12.60 
  Mouquinho, Jose Francisco B 1513 POR0.001-0.8030-24.00 
  Pascoal, Jose Sargento 1592 POR0.501-0.2130-6.30 

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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