Individual Calculations April 2014
 Silva, Rui Jorge Sampaio Da  Total change: 10.35  Rating chartPersonal card
 CN Equipas 2013/2014 - 3. divisao E - r. 4-5 Lisboa POR 2014-03-22
RcRownchangeKK*chgGame
 2071 2019 2.00 3 0.69 15 10.35 
  Martins, Pedro 2016 POR0.001-0.5015-7.50 
  Santos, Antonio P f2239 POR1.0010.781511.70 
  Francisco, Luis 1957 POR1.0010.41156.15 

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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