Individual Calculations April 2015
 Silva, Joao Pedro Couto  Total change: 8.20  Rating chartPersonal card
 CN Equipas 2014/2015 - 3. divisao D r. 4-5 Benedita POR 2015-03-21
RcRownchangeKK*chgGame
 1603 1671 1.00 1 0.41 20 8.20 
  Oliveira, Ricardo Jorge Gaspar B 1603 POR1.0010.41208.20 

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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