Individual Calculations May 2012
 Lopes, Jose Carlos Almeida  Total change: -24.30  Rating chartPersonal card
 CNE 2011/2012 - 2. divisao - serie D several POR 2011-12-08
RcRownchangeKK*chgGame
 2010 2030 1.00 5 -1.62 15 -24.30 
  Oliveira, Marco 2069 POR0.001-0.4515-6.75 
  Figueiredo, Mario 1981 POR0.001-0.5715-8.55 
  Preto, Daniel Filipe Rodrigues 2018 POR0.501-0.0215-0.30 
  Dias, Antonio Alberto 1777 POR0.001-0.8115-12.15 
  Ferents, Andrey 2203 UKR0.5010.23153.45 

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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