Individual Calculations August 2015
 Ferreira, Luis Pedro  Total change: -38.00  Rating chartPersonal card
 CN Seleccoes Distritais 2014/2015 Pombal POR 2015-07-04
RcRownchangeKK*chgGame
 2051 2256 2.00 4 -0.95 40 -38.00 
  Cavaleiro, Daniel Felipe Costa 1914 POR1.0010.12404.80 
  Castro, Francisco 2104 POR0.501-0.2040-8.00 
  Sousa, Andre Ventura 2261 POR0.5010.01400.40 
  Dionizio, Andre Filipe Nasciment 1924 POR0.001-0.8840-35.20 

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)
 

 

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