Individual Calculations February 2014
 Silva, Joao Miguel Pereira  Total change: 9.15  Rating chartPersonal card
 CN Equipas 2013/2014 - 3. divisao C - r. 1 clubes POR 2014-01-18
RcRownchangeKK*chgGame
 1548 1466 1.00 1 0.61 15 9.15 
  Oliveira, Joao Andre Cristovao D 1548 POR1.0010.61159.15 

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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